140071007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 151012512

約数和(自身を除く): 10941505

約数列:

[1, 17, 97, 173, 491, 1649, 2941, 8347, 16781, 47627, 84943, 285277, 809659, 1444031, 8239471, 140071007]

約数ペア:

[(1, 140071007), (17, 8239471), (97, 1444031), (173, 809659), (491, 285277), (1649, 84943), (2941, 47627), (8347, 16781)]