69325893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 125938176

約数和(自身を除く): 56612283

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1801, 1833, 2961, 4277, 5403, 5499, 12607, 12831, 16209, 23413, 37821, 38493, 70239, 84647, 113463, 163891, 210717, 253941, 491673, 592529, 761823, 1100411, 1475019, 1777587, 3301233, 5332761, 7702877, 9903699, 23108631, 69325893]

約数ペア:

[(1, 69325893), (3, 23108631), (7, 9903699), (9, 7702877), (13, 5332761), (21, 3301233), (39, 1777587), (47, 1475019), (63, 1100411), (91, 761823), (117, 592529), (141, 491673), (273, 253941), (329, 210717), (423, 163891), (611, 113463), (819, 84647), (987, 70239), (1801, 38493), (1833, 37821), (2961, 23413), (4277, 16209), (5403, 12831), (5499, 12607)]