804929873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 928080384

約数和(自身を除く): 123150511

約数列:

[1, 11, 23, 121, 223, 253, 1297, 2453, 2783, 5129, 14267, 26983, 29831, 56419, 156937, 289231, 328141, 620609, 3181541, 3609551, 6652313, 34996951, 73175443, 804929873]

約数ペア:

[(1, 804929873), (11, 73175443), (23, 34996951), (121, 6652313), (223, 3609551), (253, 3181541), (1297, 620609), (2453, 328141), (2783, 289231), (5129, 156937), (14267, 56419), (26983, 29831)]