1531193667

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{31357}}^1$

素因数の和:31798

約数の個数: 16

約数和(自身を含む): 2096721312

約数和(自身を除く): 565527645

約数列:

[1, 3, 41, 123, 397, 1191, 16277, 31357, 48831, 94071, 1285637, 3856911, 12448729, 37346187, 510397889, 1531193667]

約数ペア:

[(1, 1531193667), (3, 510397889), (41, 37346187), (123, 12448729), (397, 3856911), (1191, 1285637), (16277, 94071), (31357, 48831)]