18214099869

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{15359}}^1$

素因数の和:15897

約数の個数: 32

約数和(自身を含む): 28016640000

約数和(自身を除く): 9802540131

約数列:

[1, 3, 7, 21, 149, 379, 447, 1043, 1137, 2653, 3129, 7959, 15359, 46077, 56471, 107513, 169413, 322539, 395297, 1185891, 2288491, 5821061, 6865473, 16019437, 17463183, 40747427, 48058311, 122242281, 867338089, 2602014267, 6071366623, 18214099869]

約数ペア:

[(1, 18214099869), (3, 6071366623), (7, 2602014267), (21, 867338089), (149, 122242281), (379, 48058311), (447, 40747427), (1043, 17463183), (1137, 16019437), (2653, 6865473), (3129, 5821061), (7959, 2288491), (15359, 1185891), (46077, 395297), (56471, 322539), (107513, 169413)]