201312473421

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1\times {\mathrm{5519}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 273222512640

約数和(自身を除く): 71910039219

約数列:

[1, 3, 83, 249, 263, 557, 789, 1671, 5519, 16557, 21829, 46231, 65487, 138693, 146491, 439473, 458077, 1374231, 1451497, 3074083, 4354491, 9222249, 12158753, 36476259, 120474251, 255148889, 361422753, 765446667, 808483829, 2425451487, 67104157807, 201312473421]

約数ペア:

[(1, 201312473421), (3, 67104157807), (83, 2425451487), (249, 808483829), (263, 765446667), (557, 361422753), (789, 255148889), (1671, 120474251), (5519, 36476259), (16557, 12158753), (21829, 9222249), (46231, 4354491), (65487, 3074083), (138693, 1451497), (146491, 1374231), (439473, 458077)]