156950649

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 240589440

約数和(自身を除く): 83638791

約数列:

[1, 3, 9, 27, 53, 67, 159, 201, 477, 603, 1431, 1637, 1809, 3551, 4911, 10653, 14733, 31959, 44199, 86761, 95877, 109679, 260283, 329037, 780849, 987111, 2342547, 2961333, 5812987, 17438961, 52316883, 156950649]

約数ペア:

[(1, 156950649), (3, 52316883), (9, 17438961), (27, 5812987), (53, 2961333), (67, 2342547), (159, 987111), (201, 780849), (477, 329037), (603, 260283), (1431, 109679), (1637, 95877), (1809, 86761), (3551, 44199), (4911, 31959), (10653, 14733)]