229459713

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{575087}}^1$

素因数の和:575116

約数の個数: 16

約数和(自身を含む): 368056320

約数和(自身を除く): 138596607

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 575087, 1725261, 4025609, 10926653, 12076827, 32779959, 76486571, 229459713]

約数ペア:

[(1, 229459713), (3, 76486571), (7, 32779959), (19, 12076827), (21, 10926653), (57, 4025609), (133, 1725261), (399, 575087)]