1303046871

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{40903}}^1$

素因数の和:40991

約数の個数: 32

約数和(自身を含む): 2089049088

約数和(自身を除く): 786002217

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 4551, 10619, 31857, 40903, 122709, 286321, 858963, 1513411, 1677023, 4540233, 5031069, 10593877, 11739161, 31781631, 35217483, 62049851, 186149553, 434348957, 1303046871]

約数ペア:

[(1, 1303046871), (3, 434348957), (7, 186149553), (21, 62049851), (37, 35217483), (41, 31781631), (111, 11739161), (123, 10593877), (259, 5031069), (287, 4540233), (777, 1677023), (861, 1513411), (1517, 858963), (4551, 286321), (10619, 122709), (31857, 40903)]