157037009521

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{63863}}^1$

素因数の和:64058

約数の個数: 32

約数和(自身を含む): 187606886400

約数和(自身を除く): 30569876879

約数列:

[1, 7, 49, 67, 107, 343, 469, 749, 3283, 5243, 7169, 22981, 36701, 50183, 63863, 351281, 447041, 2458967, 3129287, 4278821, 6833341, 21905009, 29951747, 47833387, 209662229, 334833709, 457833847, 1467635603, 2343835963, 3204836929, 22433858503, 157037009521]

約数ペア:

[(1, 157037009521), (7, 22433858503), (49, 3204836929), (67, 2343835963), (107, 1467635603), (343, 457833847), (469, 334833709), (749, 209662229), (3283, 47833387), (5243, 29951747), (7169, 21905009), (22981, 6833341), (36701, 4278821), (50183, 3129287), (63863, 2458967), (351281, 447041)]