123798831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 183218112

約数和(自身を除く): 59419281

約数列:

[1, 3, 13, 39, 53, 101, 159, 303, 593, 689, 1313, 1779, 2067, 3939, 5353, 7709, 16059, 23127, 31429, 59893, 69589, 94287, 179679, 208767, 408577, 778609, 1225731, 2335827, 3174329, 9522987, 41266277, 123798831]

約数ペア:

[(1, 123798831), (3, 41266277), (13, 9522987), (39, 3174329), (53, 2335827), (101, 1225731), (159, 778609), (303, 408577), (593, 208767), (689, 179679), (1313, 94287), (1779, 69589), (2067, 59893), (3939, 31429), (5353, 23127), (7709, 16059)]