201626397

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78059}}^1$

素因数の和:78113

約数の個数: 24

約数和(自身を含む): 340966080

約数和(自身を除く): 139339683

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 78059, 234177, 546413, 702531, 1639239, 3200419, 4917717, 9601257, 22402933, 28803771, 67208799, 201626397]

約数ペア:

[(1, 201626397), (3, 67208799), (7, 28803771), (9, 22402933), (21, 9601257), (41, 4917717), (63, 3200419), (123, 1639239), (287, 702531), (369, 546413), (861, 234177), (2583, 78059)]