53249649

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 71924160

約数和(自身を除く): 18674511

約数列:

[1, 3, 139, 277, 417, 461, 831, 1383, 38503, 64079, 115509, 127697, 192237, 383091, 17749883, 53249649]

約数ペア:

[(1, 53249649), (3, 17749883), (139, 383091), (277, 192237), (417, 127697), (461, 115509), (831, 64079), (1383, 38503)]