23679381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12447339

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 293, 341, 869, 879, 1023, 2449, 2607, 3223, 7347, 9083, 9669, 23147, 26939, 27249, 69441, 80817, 99913, 254617, 299739, 717557, 763851, 2152671, 7893127, 23679381]

約数ペア:

[(1, 23679381), (3, 7893127), (11, 2152671), (31, 763851), (33, 717557), (79, 299739), (93, 254617), (237, 99913), (293, 80817), (341, 69441), (869, 27249), (879, 26939), (1023, 23147), (2449, 9669), (2607, 9083), (3223, 7347)]