49380237

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 73667256

約数和(自身を除く): 24287019

約数列:

[1, 3, 9, 37, 111, 257, 333, 577, 771, 1731, 2313, 5193, 9509, 21349, 28527, 64047, 85581, 148289, 192141, 444867, 1334601, 5486693, 16460079, 49380237]

約数ペア:

[(1, 49380237), (3, 16460079), (9, 5486693), (37, 1334601), (111, 444867), (257, 192141), (333, 148289), (577, 85581), (771, 64047), (1731, 28527), (2313, 21349), (5193, 9509)]