197700531

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5483}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 322195968

約数和(自身を除く): 124495437

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1717, 2121, 5151, 5483, 12019, 16449, 36057, 38381, 93211, 115143, 279633, 553783, 652477, 1661349, 1957431, 3876481, 9414311, 11629443, 28242933, 65900177, 197700531]

約数ペア:

[(1, 197700531), (3, 65900177), (7, 28242933), (17, 11629443), (21, 9414311), (51, 3876481), (101, 1957431), (119, 1661349), (303, 652477), (357, 553783), (707, 279633), (1717, 115143), (2121, 93211), (5151, 38381), (5483, 36057), (12019, 16449)]