57820119

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13049}}^1$

素因数の和:13270

約数の個数: 16

約数和(自身を含む): 88531200

約数和(自身を除く): 30711081

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 13049, 39147, 91343, 274029, 2753339, 8260017, 19273373, 57820119]

約数ペア:

[(1, 57820119), (3, 19273373), (7, 8260017), (21, 2753339), (211, 274029), (633, 91343), (1477, 39147), (4431, 13049)]