78867993603

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 124061414400

約数和(自身を除く): 45193420797

約数列:

[1, 3, 7, 21, 53, 97, 159, 291, 371, 449, 679, 1113, 1347, 1627, 2037, 3143, 4881, 5141, 9429, 11389, 15423, 23797, 34167, 35987, 43553, 71391, 86231, 107961, 130659, 157819, 166579, 258693, 304871, 473457, 499737, 603617, 730523, 914613, 1104733, 1810851, 2191569, 2308309, 3314199, 5113661, 6924927, 8364407, 15340983, 16158163, 25093221, 38717719, 48474489, 58550849, 70860731, 116153157, 175652547, 212582193, 271024033, 496025117, 813072099, 1488075351, 3755618743, 11266856229, 26289331201, 78867993603]

約数ペア:

[(1, 78867993603), (3, 26289331201), (7, 11266856229), (21, 3755618743), (53, 1488075351), (97, 813072099), (159, 496025117), (291, 271024033), (371, 212582193), (449, 175652547), (679, 116153157), (1113, 70860731), (1347, 58550849), (1627, 48474489), (2037, 38717719), (3143, 25093221), (4881, 16158163), (5141, 15340983), (9429, 8364407), (11389, 6924927), (15423, 5113661), (23797, 3314199), (34167, 2308309), (35987, 2191569), (43553, 1810851), (71391, 1104733), (86231, 914613), (107961, 730523), (130659, 603617), (157819, 499737), (166579, 473457), (258693, 304871)]