7751569761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{12763}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 12544459200

約数和(自身を除く): 4792889439

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 179, 261, 377, 537, 1131, 1611, 2327, 3393, 5191, 6981, 12763, 15573, 20943, 38289, 46719, 67483, 114867, 165919, 202449, 370127, 497757, 607347, 1110381, 1493271, 2284577, 3331143, 4811651, 6853731, 14434953, 20561193, 29699501, 43304859, 66252733, 89098503, 198758199, 267295509, 596274597, 861285529, 2583856587, 7751569761]

約数ペア:

[(1, 7751569761), (3, 2583856587), (9, 861285529), (13, 596274597), (29, 267295509), (39, 198758199), (87, 89098503), (117, 66252733), (179, 43304859), (261, 29699501), (377, 20561193), (537, 14434953), (1131, 6853731), (1611, 4811651), (2327, 3331143), (3393, 2284577), (5191, 1493271), (6981, 1110381), (12763, 607347), (15573, 497757), (20943, 370127), (38289, 202449), (46719, 165919), (67483, 114867)]