47576421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 73494720

約数和(自身を除く): 25918299

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 3019, 5253, 9057, 15759, 27171, 51323, 153969, 310957, 461907, 932871, 2798613, 5286269, 15858807, 47576421]

約数ペア:

[(1, 47576421), (3, 15858807), (9, 5286269), (17, 2798613), (51, 932871), (103, 461907), (153, 310957), (309, 153969), (927, 51323), (1751, 27171), (3019, 15759), (5253, 9057)]