51269229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 87744384

約数和(自身を除く): 36475155

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 743, 1353, 1683, 2091, 2229, 4059, 6273, 6687, 7667, 8173, 12631, 23001, 24519, 30463, 37893, 69003, 73557, 91389, 113679, 138941, 274167, 335093, 416823, 517871, 1005279, 1250469, 1553613, 3015837, 4660839, 5696581, 17089743, 51269229]

約数ペア:

[(1, 51269229), (3, 17089743), (9, 5696581), (11, 4660839), (17, 3015837), (33, 1553613), (41, 1250469), (51, 1005279), (99, 517871), (123, 416823), (153, 335093), (187, 274167), (369, 138941), (451, 113679), (561, 91389), (697, 73557), (743, 69003), (1353, 37893), (1683, 30463), (2091, 24519), (2229, 23001), (4059, 12631), (6273, 8173), (6687, 7667)]