38187933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 24953187

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 2609, 4879, 7827, 14637, 18263, 44353, 54789, 106969, 133059, 310471, 320907, 748783, 931413, 1818473, 2246349, 5455419, 12729311, 38187933]

約数ペア:

[(1, 38187933), (3, 12729311), (7, 5455419), (17, 2246349), (21, 1818473), (41, 931413), (51, 748783), (119, 320907), (123, 310471), (287, 133059), (357, 106969), (697, 54789), (861, 44353), (2091, 18263), (2609, 14637), (4879, 7827)]