123876093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 198051840

約数和(自身を除く): 74175747

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 289, 341, 419, 527, 561, 867, 1023, 1257, 1581, 3179, 4609, 5797, 7123, 8959, 9537, 12989, 13827, 17391, 21369, 26877, 38967, 78353, 98549, 121091, 142879, 220813, 235059, 295647, 363273, 428637, 662439, 1332001, 2428943, 3753821, 3996003, 7286829, 11261463, 41292031, 123876093]

約数ペア:

[(1, 123876093), (3, 41292031), (11, 11261463), (17, 7286829), (31, 3996003), (33, 3753821), (51, 2428943), (93, 1332001), (187, 662439), (289, 428637), (341, 363273), (419, 295647), (527, 235059), (561, 220813), (867, 142879), (1023, 121091), (1257, 98549), (1581, 78353), (3179, 38967), (4609, 26877), (5797, 21369), (7123, 17391), (8959, 13827), (9537, 12989)]