156939112809

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{241489}}^1$

素因数の和:242101

約数の個数: 24

約数和(自身を含む): 228596365920

約数和(自身を除く): 71657253111

約数列:

[1, 3, 9, 163, 443, 489, 1329, 1467, 3987, 72209, 216627, 241489, 649881, 724467, 2173401, 39362707, 106979627, 118088121, 320938881, 354264363, 962816643, 17437679201, 52313037603, 156939112809]

約数ペア:

[(1, 156939112809), (3, 52313037603), (9, 17437679201), (163, 962816643), (443, 354264363), (489, 320938881), (1329, 118088121), (1467, 106979627), (3987, 39362707), (72209, 2173401), (216627, 724467), (241489, 649881)]