201243035

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 286848000

約数和(自身を除く): 85604965

約数列:

[1, 5, 7, 29, 35, 145, 203, 331, 599, 1015, 1655, 2317, 2995, 4193, 9599, 11585, 17371, 20965, 47995, 67193, 86855, 121597, 198269, 335965, 607985, 991345, 1387883, 5749801, 6939415, 28749005, 40248607, 201243035]

約数ペア:

[(1, 201243035), (5, 40248607), (7, 28749005), (29, 6939415), (35, 5749801), (145, 1387883), (203, 991345), (331, 607985), (599, 335965), (1015, 198269), (1655, 121597), (2317, 86855), (2995, 67193), (4193, 47995), (9599, 20965), (11585, 17371)]