401038461

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6827}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 594363744

約数和(自身を除く): 193325283

約数列:

[1, 3, 9, 61, 107, 183, 321, 549, 963, 6527, 6827, 19581, 20481, 58743, 61443, 416447, 730489, 1249341, 2191467, 3748023, 6574401, 44559829, 133679487, 401038461]

約数ペア:

[(1, 401038461), (3, 133679487), (9, 44559829), (61, 6574401), (107, 3748023), (183, 2191467), (321, 1249341), (549, 730489), (963, 416447), (6527, 61443), (6827, 58743), (19581, 20481)]