74430213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173497}}^1$

素因数の和:173524

約数の個数: 16

約数和(自身を含む): 116590656

約数和(自身を除く): 42160443

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 173497, 520491, 1908467, 2255461, 5725401, 6766383, 24810071, 74430213]

約数ペア:

[(1, 74430213), (3, 24810071), (11, 6766383), (13, 5725401), (33, 2255461), (39, 1908467), (143, 520491), (429, 173497)]