155514531387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{70914059}}^1$

素因数の和:70914122

約数の個数: 16

約数和(自身を含む): 224655742080

約数和(自身を除く): 69141210693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 70914059, 212742177, 1205539003, 3049304537, 3616617009, 9147913611, 51838177129, 155514531387]

約数ペア:

[(1, 155514531387), (3, 51838177129), (17, 9147913611), (43, 3616617009), (51, 3049304537), (129, 1205539003), (731, 212742177), (2193, 70914059)]