376979291241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{345811}}^1$

素因数の和:345942

約数の個数: 64

約数和(自身を含む): 625714999296

約数和(自身を除く): 248735708055

約数列:

[1, 3, 7, 21, 23, 37, 61, 69, 111, 161, 183, 259, 427, 483, 777, 851, 1281, 1403, 2257, 2553, 4209, 5957, 6771, 9821, 15799, 17871, 29463, 47397, 51911, 155733, 345811, 363377, 1037433, 1090131, 2420677, 7262031, 7953653, 12795007, 21094471, 23860959, 38385021, 55675571, 63283413, 89565049, 147661297, 167026713, 268695147, 294285161, 442983891, 485172833, 780495427, 882855483, 1455518499, 2059996127, 2341486281, 3396209831, 5463467989, 6179988381, 10188629493, 16390403967, 17951394821, 53854184463, 125659763747, 376979291241]

約数ペア:

[(1, 376979291241), (3, 125659763747), (7, 53854184463), (21, 17951394821), (23, 16390403967), (37, 10188629493), (61, 6179988381), (69, 5463467989), (111, 3396209831), (161, 2341486281), (183, 2059996127), (259, 1455518499), (427, 882855483), (483, 780495427), (777, 485172833), (851, 442983891), (1281, 294285161), (1403, 268695147), (2257, 167026713), (2553, 147661297), (4209, 89565049), (5957, 63283413), (6771, 55675571), (9821, 38385021), (15799, 23860959), (17871, 21094471), (29463, 12795007), (47397, 7953653), (51911, 7262031), (155733, 2420677), (345811, 1090131), (363377, 1037433)]