18150613369

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{56909}}^1$

素因数の和:57229

約数の個数: 24

約数和(自身を含む): 22110217920

約数和(自身を除く): 3959604551

約数列:

[1, 7, 23, 49, 161, 283, 1127, 1981, 6509, 13867, 45563, 56909, 318941, 398363, 1308907, 2788541, 9162349, 16105247, 64136443, 112736729, 370420681, 789157103, 2592944767, 18150613369]

約数ペア:

[(1, 18150613369), (7, 2592944767), (23, 789157103), (49, 370420681), (161, 112736729), (283, 64136443), (1127, 16105247), (1981, 9162349), (6509, 2788541), (13867, 1308907), (45563, 398363), (56909, 318941)]