53973801

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^2$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 93457728

約数和(自身を除く): 39483927

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 483, 579, 1351, 1449, 1737, 4053, 4439, 12159, 13317, 31073, 37249, 39951, 93219, 111747, 260743, 279657, 335241, 782229, 856727, 2346687, 2570181, 5997089, 7710543, 17991267, 53973801]

約数ペア:

[(1, 53973801), (3, 17991267), (7, 7710543), (9, 5997089), (21, 2570181), (23, 2346687), (63, 856727), (69, 782229), (161, 335241), (193, 279657), (207, 260743), (483, 111747), (579, 93219), (1351, 39951), (1449, 37249), (1737, 31073), (4053, 13317), (4439, 12159)]