180870833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40801}}^1$

素因数の和:40856

約数の個数: 16

約数和(自身を含む): 219351552

約数和(自身を除く): 38480719

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 40801, 448811, 530413, 1264831, 5834543, 13913141, 16442803, 180870833]

約数ペア:

[(1, 180870833), (11, 16442803), (13, 13913141), (31, 5834543), (143, 1264831), (341, 530413), (403, 448811), (4433, 40801)]