207626313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 301178880

約数和(自身を除く): 93552567

約数列:

[1, 3, 23, 31, 69, 93, 113, 339, 713, 859, 2139, 2577, 2599, 3503, 7797, 10509, 19757, 26629, 59271, 79887, 80569, 97067, 241707, 291201, 612467, 1837401, 2232541, 3009077, 6697623, 9027231, 69208771, 207626313]

約数ペア:

[(1, 207626313), (3, 69208771), (23, 9027231), (31, 6697623), (69, 3009077), (93, 2232541), (113, 1837401), (339, 612467), (713, 291201), (859, 241707), (2139, 97067), (2577, 80569), (2599, 79887), (3503, 59271), (7797, 26629), (10509, 19757)]