1973758059

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 3592802304

約数和(自身を除く): 1619044245

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 107, 117, 223, 273, 303, 321, 669, 707, 749, 819, 909, 963, 1313, 1391, 1561, 2007, 2121, 2247, 2899, 3939, 4173, 4683, 6363, 6741, 8697, 9191, 9737, 10807, 11817, 12519, 14049, 20293, 22523, 23861, 26091, 27573, 29211, 32421, 60879, 67569, 71583, 75649, 82719, 87633, 97263, 140491, 157661, 167027, 182637, 202707, 214749, 226947, 292799, 310193, 421473, 472983, 501081, 680841, 878397, 930579, 983437, 1264419, 1418949, 1503243, 2049593, 2171351, 2409961, 2635191, 2791737, 2950311, 6148779, 6514053, 7229883, 8850933, 16869727, 18446337, 19542159, 21689649, 31329493, 50609181, 93988479, 151827543, 219306451, 281965437, 657919353, 1973758059]

約数ペア:

[(1, 1973758059), (3, 657919353), (7, 281965437), (9, 219306451), (13, 151827543), (21, 93988479), (39, 50609181), (63, 31329493), (91, 21689649), (101, 19542159), (107, 18446337), (117, 16869727), (223, 8850933), (273, 7229883), (303, 6514053), (321, 6148779), (669, 2950311), (707, 2791737), (749, 2635191), (819, 2409961), (909, 2171351), (963, 2049593), (1313, 1503243), (1391, 1418949), (1561, 1264419), (2007, 983437), (2121, 930579), (2247, 878397), (2899, 680841), (3939, 501081), (4173, 472983), (4683, 421473), (6363, 310193), (6741, 292799), (8697, 226947), (9191, 214749), (9737, 202707), (10807, 182637), (11817, 167027), (12519, 157661), (14049, 140491), (20293, 97263), (22523, 87633), (23861, 82719), (26091, 75649), (27573, 71583), (29211, 67569), (32421, 60879)]