63409731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 105865728

約数和(自身を除く): 42455997

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 877, 939, 2191, 2631, 3443, 6139, 6573, 9647, 10329, 18417, 24101, 28941, 67529, 72303, 202587, 274501, 823503, 1921507, 3019511, 5764521, 9058533, 21136577, 63409731]

約数ペア:

[(1, 63409731), (3, 21136577), (7, 9058533), (11, 5764521), (21, 3019511), (33, 1921507), (77, 823503), (231, 274501), (313, 202587), (877, 72303), (939, 67529), (2191, 28941), (2631, 24101), (3443, 18417), (6139, 10329), (6573, 9647)]