142022013

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{85607}}^1$

素因数の和:85696

約数の個数: 16

約数和(自身を含む): 219156480

約数和(自身を除く): 77134467

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 85607, 256821, 599249, 1797747, 6762953, 20288859, 47340671, 142022013]

約数ペア:

[(1, 142022013), (3, 47340671), (7, 20288859), (21, 6762953), (79, 1797747), (237, 599249), (553, 256821), (1659, 85607)]