91239213

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 134041600

約数和(自身を除く): 42802387

約数列:

[1, 3, 13, 39, 109, 127, 169, 327, 381, 507, 1417, 1651, 2197, 4251, 4953, 6591, 13843, 18421, 21463, 41529, 55263, 64389, 179959, 239473, 279019, 539877, 718419, 837057, 2339467, 7018401, 30413071, 91239213]

約数ペア:

[(1, 91239213), (3, 30413071), (13, 7018401), (39, 2339467), (109, 837057), (127, 718419), (169, 539877), (327, 279019), (381, 239473), (507, 179959), (1417, 64389), (1651, 55263), (2197, 41529), (4251, 21463), (4953, 18421), (6591, 13843)]