201002417

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 253649088

約数和(自身を除く): 52646671

約数列:

[1, 7, 11, 77, 121, 307, 773, 847, 2149, 3377, 5411, 8503, 23639, 37147, 59521, 93533, 237311, 260029, 654731, 1661177, 2610421, 18272947, 28714631, 201002417]

約数ペア:

[(1, 201002417), (7, 28714631), (11, 18272947), (77, 2610421), (121, 1661177), (307, 654731), (773, 260029), (847, 237311), (2149, 93533), (3377, 59521), (5411, 37147), (8503, 23639)]