57536479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 20361761

約数列:

[1, 7, 11, 13, 77, 91, 143, 229, 251, 1001, 1603, 1757, 2519, 2761, 2977, 3263, 17633, 19327, 20839, 22841, 32747, 35893, 57479, 229229, 251251, 402353, 632269, 747227, 4425883, 5230589, 8219497, 57536479]

約数ペア:

[(1, 57536479), (7, 8219497), (11, 5230589), (13, 4425883), (77, 747227), (91, 632269), (143, 402353), (229, 251251), (251, 229229), (1001, 57479), (1603, 35893), (1757, 32747), (2519, 22841), (2761, 20839), (2977, 19327), (3263, 17633)]