207032693

素因数分解:

$7^2\times {\mathrm{79}}^2\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 18

約数和(自身を含む): 244281366

約数和(自身を除く): 37248673

約数列:

[1, 7, 49, 79, 553, 677, 3871, 4739, 6241, 33173, 43687, 53483, 305809, 374381, 2620667, 4225157, 29576099, 207032693]

約数ペア:

[(1, 207032693), (7, 29576099), (49, 4225157), (79, 2620667), (553, 374381), (677, 305809), (3871, 53483), (4739, 43687), (6241, 33173)]