325200993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 474163200

約数和(自身を除く): 148962207

約数列:

[1, 3, 13, 39, 149, 191, 293, 447, 573, 879, 1937, 2483, 3809, 5811, 7449, 11427, 28459, 43657, 55963, 85377, 130971, 167889, 369967, 567541, 727519, 1109901, 1702623, 2182557, 8338487, 25015461, 108400331, 325200993]

約数ペア:

[(1, 325200993), (3, 108400331), (13, 25015461), (39, 8338487), (149, 2182557), (191, 1702623), (293, 1109901), (447, 727519), (573, 567541), (879, 369967), (1937, 167889), (2483, 130971), (3809, 85377), (5811, 55963), (7449, 43657), (11427, 28459)]