49798509

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 67745664

約数和(自身を除く): 17947155

約数列:

[1, 3, 61, 183, 503, 541, 1509, 1623, 30683, 33001, 92049, 99003, 272123, 816369, 16599503, 49798509]

約数ペア:

[(1, 49798509), (3, 16599503), (61, 816369), (183, 272123), (503, 99003), (541, 92049), (1509, 33001), (1623, 30683)]