29129898387

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{12841}}^1$

素因数の和:13179

約数の個数: 32

約数和(自身を含む): 40476340224

約数和(自身を除く): 11346441837

約数列:

[1, 3, 37, 107, 111, 191, 321, 573, 3959, 7067, 11877, 12841, 20437, 21201, 38523, 61311, 475117, 756169, 1373987, 1425351, 2268507, 2452631, 4121961, 7357893, 50837519, 90747347, 152512557, 262431517, 272242041, 787294551, 9709966129, 29129898387]

約数ペア:

[(1, 29129898387), (3, 9709966129), (37, 787294551), (107, 272242041), (111, 262431517), (191, 152512557), (321, 90747347), (573, 50837519), (3959, 7357893), (7067, 4121961), (11877, 2452631), (12841, 2268507), (20437, 1425351), (21201, 1373987), (38523, 756169), (61311, 475117)]