220691373

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{93001}}^1$

素因数の和:93124

約数の個数: 16

約数和(自身を含む): 339271296

約数和(自身を除く): 118579923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 93001, 279003, 651007, 1953021, 10509113, 31527339, 73563791, 220691373]

約数ペア:

[(1, 220691373), (3, 73563791), (7, 31527339), (21, 10509113), (113, 1953021), (339, 651007), (791, 279003), (2373, 93001)]