23333793

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 37281792

約数和(自身を除く): 13947999

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 491, 511, 651, 1473, 1533, 2263, 3437, 6789, 10311, 15221, 15841, 35843, 45663, 47523, 106547, 107529, 250901, 319641, 752703, 1111133, 3333399, 7777931, 23333793]

約数ペア:

[(1, 23333793), (3, 7777931), (7, 3333399), (21, 1111133), (31, 752703), (73, 319641), (93, 250901), (217, 107529), (219, 106547), (491, 47523), (511, 45663), (651, 35843), (1473, 15841), (1533, 15221), (2263, 10311), (3437, 6789)]