67313431

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 71801856

約数和(自身を除く): 4488425

約数列:

[1, 31, 41, 211, 251, 1271, 6541, 7781, 8651, 10291, 52961, 268181, 319021, 1641791, 2171401, 67313431]

約数ペア:

[(1, 67313431), (31, 2171401), (41, 1641791), (211, 319021), (251, 268181), (1271, 52961), (6541, 10291), (7781, 8651)]