236388621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 382364928

約数和(自身を除く): 145976307

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 641, 1033, 1923, 3099, 4487, 7231, 10897, 13461, 17561, 21693, 32691, 52683, 76279, 122927, 228837, 368781, 662153, 1986459, 4635071, 11256601, 13905213, 33769803, 78796207, 236388621]

約数ペア:

[(1, 236388621), (3, 78796207), (7, 33769803), (17, 13905213), (21, 11256601), (51, 4635071), (119, 1986459), (357, 662153), (641, 368781), (1033, 228837), (1923, 122927), (3099, 76279), (4487, 52683), (7231, 32691), (10897, 21693), (13461, 17561)]