72733647

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41729}}^1$

素因数の和:41822

約数の個数: 16

約数和(自身を含む): 112170240

約数和(自身を除く): 39436593

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 41729, 125187, 292103, 876309, 3463507, 10390521, 24244549, 72733647]

約数ペア:

[(1, 72733647), (3, 24244549), (7, 10390521), (21, 3463507), (83, 876309), (249, 292103), (581, 125187), (1743, 41729)]