153150501

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 248168448

約数和(自身を除く): 95017947

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 357, 813, 1583, 1897, 4607, 4749, 5691, 11081, 13821, 26911, 32249, 33243, 80733, 96747, 188377, 428993, 565131, 1286979, 3002951, 7292881, 9008853, 21878643, 51050167, 153150501]

約数ペア:

[(1, 153150501), (3, 51050167), (7, 21878643), (17, 9008853), (21, 7292881), (51, 3002951), (119, 1286979), (271, 565131), (357, 428993), (813, 188377), (1583, 96747), (1897, 80733), (4607, 33243), (4749, 32249), (5691, 26911), (11081, 13821)]