614859

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 1044480

約数和(自身を除く): 429621

約数列:

[1, 3, 7, 19, 21, 23, 57, 67, 69, 133, 161, 201, 399, 437, 469, 483, 1273, 1311, 1407, 1541, 3059, 3819, 4623, 8911, 9177, 10787, 26733, 29279, 32361, 87837, 204953, 614859]

約数ペア:

[(1, 614859), (3, 204953), (7, 87837), (19, 32361), (21, 29279), (23, 26733), (57, 10787), (67, 9177), (69, 8911), (133, 4623), (161, 3819), (201, 3059), (399, 1541), (437, 1407), (469, 1311), (483, 1273)]