153807687

素因数分解:

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

素因数の和:821

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 116175033

約数列:

[1, 3, 9, 11, 17, 27, 33, 41, 51, 99, 123, 153, 187, 297, 369, 451, 459, 561, 697, 743, 1107, 1353, 1683, 2091, 2229, 4059, 5049, 6273, 6687, 7667, 8173, 12177, 12631, 18819, 20061, 23001, 24519, 30463, 37893, 69003, 73557, 91389, 113679, 138941, 207009, 220671, 274167, 335093, 341037, 416823, 517871, 822501, 1005279, 1250469, 1553613, 3015837, 3751407, 4660839, 5696581, 9047511, 13982517, 17089743, 51269229, 153807687]

約数ペア:

[(1, 153807687), (3, 51269229), (9, 17089743), (11, 13982517), (17, 9047511), (27, 5696581), (33, 4660839), (41, 3751407), (51, 3015837), (99, 1553613), (123, 1250469), (153, 1005279), (187, 822501), (297, 517871), (369, 416823), (451, 341037), (459, 335093), (561, 274167), (697, 220671), (743, 207009), (1107, 138941), (1353, 113679), (1683, 91389), (2091, 73557), (2229, 69003), (4059, 37893), (5049, 30463), (6273, 24519), (6687, 23001), (7667, 20061), (8173, 18819), (12177, 12631)]