131105921401

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{948469}}^1$

素因数の和:948534

約数の個数: 32

約数和(自身を含む): 169965824000

約数和(自身を除く): 38859902599

約数列:

[1, 7, 13, 31, 49, 91, 217, 343, 403, 637, 1519, 2821, 4459, 10633, 19747, 138229, 948469, 6639283, 12330097, 29402539, 46474981, 86310679, 205817773, 325324867, 382233007, 604174753, 1440724411, 2675631049, 4229223271, 10085070877, 18729417343, 131105921401]

約数ペア:

[(1, 131105921401), (7, 18729417343), (13, 10085070877), (31, 4229223271), (49, 2675631049), (91, 1440724411), (217, 604174753), (343, 382233007), (403, 325324867), (637, 205817773), (1519, 86310679), (2821, 46474981), (4459, 29402539), (10633, 12330097), (19747, 6639283), (138229, 948469)]