161750897259

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1\times {\mathrm{29851}}^1$

素因数の和:31607

約数の個数: 32

約数和(自身を含む): 248154660864

約数和(自身を除く): 86403763605

約数列:

[1, 3, 7, 21, 163, 489, 1141, 1583, 3423, 4749, 11081, 29851, 33243, 89553, 208957, 258029, 626871, 774087, 1806203, 4865713, 5418609, 14597139, 34059991, 47254133, 102179973, 141762399, 330778931, 992336793, 7702423679, 23107271037, 53916965753, 161750897259]

約数ペア:

[(1, 161750897259), (3, 53916965753), (7, 23107271037), (21, 7702423679), (163, 992336793), (489, 330778931), (1141, 141762399), (1583, 102179973), (3423, 47254133), (4749, 34059991), (11081, 14597139), (29851, 5418609), (33243, 4865713), (89553, 1806203), (208957, 774087), (258029, 626871)]