229821507

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10427}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 347043840

約数和(自身を除く): 117222333

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 10427, 22041, 31281, 93843, 323237, 823733, 969711, 2471199, 2909133, 7413597, 25535723, 76607169, 229821507]

約数ペア:

[(1, 229821507), (3, 76607169), (9, 25535723), (31, 7413597), (79, 2909133), (93, 2471199), (237, 969711), (279, 823733), (711, 323237), (2449, 93843), (7347, 31281), (10427, 22041)]