47183841

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 70859880

約数和(自身を除く): 23676039

約数列:

[1, 3, 9, 29, 87, 261, 293, 617, 879, 1851, 2637, 5553, 8497, 17893, 25491, 53679, 76473, 161037, 180781, 542343, 1627029, 5242649, 15727947, 47183841]

約数ペア:

[(1, 47183841), (3, 15727947), (9, 5242649), (29, 1627029), (87, 542343), (261, 180781), (293, 161037), (617, 76473), (879, 53679), (1851, 25491), (2637, 17893), (5553, 8497)]