113247309

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 180649984

約数和(自身を除く): 67402675

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 2383, 6789, 7149, 15841, 16681, 47523, 50043, 73873, 173959, 221619, 517111, 521877, 1217713, 1551333, 3653139, 5392729, 16178187, 37749103, 113247309]

約数ペア:

[(1, 113247309), (3, 37749103), (7, 16178187), (21, 5392729), (31, 3653139), (73, 1551333), (93, 1217713), (217, 521877), (219, 517111), (511, 221619), (651, 173959), (1533, 73873), (2263, 50043), (2383, 47523), (6789, 16681), (7149, 15841)]