4037157537

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{5147}}^1$

素因数の和:6109

約数の個数: 32

約数和(自身を含む): 6310047744

約数和(自身を除く): 2272890207

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 911, 2733, 5147, 6377, 15441, 19131, 36029, 37351, 108087, 112053, 211027, 261457, 633081, 784371, 1477189, 4431567, 4688917, 14066751, 32822419, 98467257, 192245597, 576736791, 1345719179, 4037157537]

約数ペア:

[(1, 4037157537), (3, 1345719179), (7, 576736791), (21, 192245597), (41, 98467257), (123, 32822419), (287, 14066751), (861, 4688917), (911, 4431567), (2733, 1477189), (5147, 784371), (6377, 633081), (15441, 261457), (19131, 211027), (36029, 112053), (37351, 108087)]