201870231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{7213}}^1$

素因数の和:7726

約数の個数: 16

約数和(自身を含む): 283943040

約数和(自身を除く): 82072809

約数列:

[1, 3, 19, 57, 491, 1473, 7213, 9329, 21639, 27987, 137047, 411141, 3541583, 10624749, 67290077, 201870231]

約数ペア:

[(1, 201870231), (3, 67290077), (19, 10624749), (57, 3541583), (491, 411141), (1473, 137047), (7213, 27987), (9329, 21639)]