397029369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 600035328

約数和(自身を除く): 203005959

約数列:

[1, 3, 11, 31, 33, 93, 163, 341, 489, 1023, 1793, 2381, 5053, 5379, 7143, 15159, 26191, 55583, 73811, 78573, 166749, 221433, 388103, 811921, 1164309, 2435763, 4269133, 12031193, 12807399, 36093579, 132343123, 397029369]

約数ペア:

[(1, 397029369), (3, 132343123), (11, 36093579), (31, 12807399), (33, 12031193), (93, 4269133), (163, 2435763), (341, 1164309), (489, 811921), (1023, 388103), (1793, 221433), (2381, 166749), (5053, 78573), (5379, 73811), (7143, 55583), (15159, 26191)]