28373374623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1\times {\mathrm{7507}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 42074111232

約数和(自身を除く): 13700736609

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 2161, 6483, 7507, 22521, 23771, 71313, 82577, 114533, 247731, 343599, 397871, 1193613, 1259863, 3779589, 4376581, 13129743, 16222627, 48667881, 178448897, 535346691, 859799231, 2579397693, 9457791541, 28373374623]

約数ペア:

[(1, 28373374623), (3, 9457791541), (11, 2579397693), (33, 859799231), (53, 535346691), (159, 178448897), (583, 48667881), (1749, 16222627), (2161, 13129743), (6483, 4376581), (7507, 3779589), (22521, 1259863), (23771, 1193613), (71313, 397871), (82577, 343599), (114533, 247731)]