68058021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28393}}^1$

素因数の和:28460

約数の個数: 16

約数和(自身を含む): 98129664

約数和(自身を除く): 30071643

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 28393, 85179, 482681, 1334471, 1448043, 4003413, 22686007, 68058021]

約数ペア:

[(1, 68058021), (3, 22686007), (17, 4003413), (47, 1448043), (51, 1334471), (141, 482681), (799, 85179), (2397, 28393)]