2961374199

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3439459}}^1$

素因数の和:3439510

約数の個数: 16

約数和(自身を含む): 4622634240

約数和(自身を除く): 1661260041

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3439459, 10318377, 24076213, 72228639, 141017819, 423053457, 987124733, 2961374199]

約数ペア:

[(1, 2961374199), (3, 987124733), (7, 423053457), (21, 141017819), (41, 72228639), (123, 24076213), (287, 10318377), (861, 3439459)]