201735947

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 232877760

約数和(自身を除く): 31141813

約数列:

[1, 7, 229, 317, 397, 1603, 2219, 2779, 72593, 90913, 125849, 508151, 636391, 880943, 28819421, 201735947]

約数ペア:

[(1, 201735947), (7, 28819421), (229, 880943), (317, 636391), (397, 508151), (1603, 125849), (2219, 90913), (2779, 72593)]