157040790417

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3447733}}^1$

素因数の和:3447990

約数の個数: 32

約数和(自身を含む): 266992520960

約数和(自身を除く): 109951730543

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 5061, 6507, 15183, 45549, 3447733, 10343199, 24134131, 31029597, 72402393, 93088791, 217207179, 651621537, 830903653, 2492710959, 5816325571, 7478132877, 17448976713, 22434398631, 52346930139, 157040790417]

約数ペア:

[(1, 157040790417), (3, 52346930139), (7, 22434398631), (9, 17448976713), (21, 7478132877), (27, 5816325571), (63, 2492710959), (189, 830903653), (241, 651621537), (723, 217207179), (1687, 93088791), (2169, 72402393), (5061, 31029597), (6507, 24134131), (15183, 10343199), (45549, 3447733)]