201631451

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 237152448

約数和(自身を除く): 35520997

約数列:

[1, 7, 53, 101, 371, 707, 5353, 5381, 37471, 37667, 285193, 543481, 1996351, 3804367, 28804493, 201631451]

約数ペア:

[(1, 201631451), (7, 28804493), (53, 3804367), (101, 1996351), (371, 543481), (707, 285193), (5353, 37667), (5381, 37471)]