201749748473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9276277}}^1$

素因数の和:9276536

約数の個数: 16

約数和(自身を含む): 249346352640

約数和(自身を除く): 47596604167

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 21749, 9276277, 64933939, 120591601, 844141207, 2217030203, 15519211421, 28821392639, 201749748473]

約数ペア:

[(1, 201749748473), (7, 28821392639), (13, 15519211421), (91, 2217030203), (239, 844141207), (1673, 120591601), (3107, 64933939), (21749, 9276277)]