489604049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{2389}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 552491520

約数和(自身を除く): 62887471

約数列:

[1, 11, 31, 341, 601, 2389, 6611, 18631, 26279, 74059, 204941, 814649, 1435789, 15793679, 44509459, 489604049]

約数ペア:

[(1, 489604049), (11, 44509459), (31, 15793679), (341, 1435789), (601, 814649), (2389, 204941), (6611, 74059), (18631, 26279)]