151497387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{990179}}^1$

素因数の和:990202

約数の個数: 12

約数和(自身を含む): 231702120

約数和(自身を除く): 80204733

約数列:

[1, 3, 9, 17, 51, 153, 990179, 2970537, 8911611, 16833043, 50499129, 151497387]

約数ペア:

[(1, 151497387), (3, 50499129), (9, 16833043), (17, 8911611), (51, 2970537), (153, 990179)]