7833501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 5375331

約数列:

[1, 3, 9, 13, 23, 39, 41, 69, 71, 117, 123, 207, 213, 299, 369, 533, 639, 897, 923, 943, 1599, 1633, 2691, 2769, 2829, 2911, 4797, 4899, 8307, 8487, 8733, 12259, 14697, 21229, 26199, 36777, 37843, 63687, 66953, 110331, 113529, 191061, 200859, 340587, 602577, 870389, 2611167, 7833501]

約数ペア:

[(1, 7833501), (3, 2611167), (9, 870389), (13, 602577), (23, 340587), (39, 200859), (41, 191061), (69, 113529), (71, 110331), (117, 66953), (123, 63687), (207, 37843), (213, 36777), (299, 26199), (369, 21229), (533, 14697), (639, 12259), (897, 8733), (923, 8487), (943, 8307), (1599, 4899), (1633, 4797), (2691, 2911), (2769, 2829)]