309441864561

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1\times {\mathrm{20231}}^1$

素因数の和:21437

約数の個数: 32

約数和(自身を含む): 428957245440

約数和(自身を除く): 119515380879

約数列:

[1, 3, 31, 93, 163, 489, 1009, 3027, 5053, 15159, 20231, 31279, 60693, 93837, 164467, 493401, 627161, 1881483, 3297653, 5098477, 9892959, 15295431, 20413079, 61239237, 102227243, 306681729, 632805449, 1898416347, 3327331877, 9981995631, 103147288187, 309441864561]

約数ペア:

[(1, 309441864561), (3, 103147288187), (31, 9981995631), (93, 3327331877), (163, 1898416347), (489, 632805449), (1009, 306681729), (3027, 102227243), (5053, 61239237), (15159, 20413079), (20231, 15295431), (31279, 9892959), (60693, 5098477), (93837, 3297653), (164467, 1881483), (493401, 627161)]