168897649

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 176117760

約数和(自身を除く): 7220111

約数列:

[1, 47, 103, 139, 251, 4841, 6533, 11797, 14317, 25853, 34889, 672899, 1215091, 1639783, 3593567, 168897649]

約数ペア:

[(1, 168897649), (47, 3593567), (103, 1639783), (139, 1215091), (251, 672899), (4841, 34889), (6533, 25853), (11797, 14317)]