157510367787

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25978949}}^1$

素因数の和:25979042

約数の個数: 16

約数和(自身を含む): 219470169600

約数和(自身を除く): 61959801813

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 25978949, 77936847, 1117094807, 1221010603, 3351284421, 3663031809, 52503455929, 157510367787]

約数ペア:

[(1, 157510367787), (3, 52503455929), (43, 3663031809), (47, 3351284421), (129, 1221010603), (141, 1117094807), (2021, 77936847), (6063, 25978949)]