1330669311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 1857309696

約数和(自身を除く): 526640385

約数列:

[1, 3, 47, 61, 131, 141, 183, 393, 1181, 2867, 3543, 6157, 7991, 8601, 18471, 23973, 55507, 72041, 154711, 166521, 216123, 375577, 464133, 1126731, 3385927, 7271417, 9437371, 10157781, 21814251, 28312113, 443556437, 1330669311]

約数ペア:

[(1, 1330669311), (3, 443556437), (47, 28312113), (61, 21814251), (131, 10157781), (141, 9437371), (183, 7271417), (393, 3385927), (1181, 1126731), (2867, 464133), (3543, 375577), (6157, 216123), (7991, 166521), (8601, 154711), (18471, 72041), (23973, 55507)]