52760169

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 100039680

約数和(自身を除く): 47279511

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4007, 4389, 12021, 13167, 28049, 36063, 44077, 76133, 84147, 132231, 228399, 252441, 308539, 396693, 532931, 685197, 837463, 925617, 1598793, 2512389, 2776851, 4796379, 5862241, 7537167, 17586723, 52760169]

約数ペア:

[(1, 52760169), (3, 17586723), (7, 7537167), (9, 5862241), (11, 4796379), (19, 2776851), (21, 2512389), (33, 1598793), (57, 925617), (63, 837463), (77, 685197), (99, 532931), (133, 396693), (171, 308539), (209, 252441), (231, 228399), (399, 132231), (627, 84147), (693, 76133), (1197, 44077), (1463, 36063), (1881, 28049), (4007, 13167), (4389, 12021)]