147982247

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 173721600

約数和(自身を除く): 25739353

約数列:

[1, 7, 71, 79, 497, 553, 3769, 5609, 26383, 39263, 267599, 297751, 1873193, 2084257, 21140321, 147982247]

約数ペア:

[(1, 147982247), (7, 21140321), (71, 2084257), (79, 1873193), (497, 297751), (553, 267599), (3769, 39263), (5609, 26383)]