28147691519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1\times {\mathrm{4817}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 29222519040

約数和(自身を除く): 1074827521

約数列:

[1, 31, 233, 809, 4817, 7223, 25079, 149327, 188497, 1122361, 3896953, 5843407, 34793191, 120805543, 907990049, 28147691519]

約数ペア:

[(1, 28147691519), (31, 907990049), (233, 120805543), (809, 34793191), (4817, 5843407), (7223, 3896953), (25079, 1122361), (149327, 188497)]