74670953

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{5273}}^1$

素因数の和:5321

約数の個数: 18

約数和(自身を含む): 92289726

約数和(自身を除く): 17618773

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 5273, 14161, 36911, 89641, 258377, 627487, 1523897, 4392409, 10667279, 74670953]

約数ペア:

[(1, 74670953), (7, 10667279), (17, 4392409), (49, 1523897), (119, 627487), (289, 258377), (833, 89641), (2023, 36911), (5273, 14161)]