166098439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 187257312

約数和(自身を除く): 21158873

約数列:

[1, 13, 37, 101, 169, 263, 481, 1313, 3419, 3737, 6253, 9731, 17069, 26563, 44447, 48581, 126503, 345319, 631553, 982831, 1644539, 4489147, 12776803, 166098439]

約数ペア:

[(1, 166098439), (13, 12776803), (37, 4489147), (101, 1644539), (169, 982831), (263, 631553), (481, 345319), (1313, 126503), (3419, 48581), (3737, 44447), (6253, 26563), (9731, 17069)]