119479521

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{72019}}^1$

素因数の和:72108

約数の個数: 16

約数和(自身を含む): 184371200

約数和(自身を除く): 64891679

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 72019, 216057, 504133, 1512399, 5689501, 17068503, 39826507, 119479521]

約数ペア:

[(1, 119479521), (3, 39826507), (7, 17068503), (21, 5689501), (79, 1512399), (237, 504133), (553, 216057), (1659, 72019)]