155676871

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 196967376

約数和(自身を除く): 41290505

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 4403, 5051, 30821, 35357, 85867, 186887, 247499, 601069, 1308209, 3177079, 4207483, 9157463, 22239553, 155676871]

約数ペア:

[(1, 155676871), (7, 22239553), (17, 9157463), (37, 4207483), (49, 3177079), (119, 1308209), (259, 601069), (629, 247499), (833, 186887), (1813, 85867), (4403, 35357), (5051, 30821)]