56265699

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 93052928

約数和(自身を除く): 36787229

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 127, 219, 289, 357, 381, 511, 867, 889, 1241, 1533, 2023, 2159, 2667, 3723, 6069, 6477, 8687, 9271, 15113, 21097, 26061, 27813, 36703, 45339, 63291, 64897, 110109, 147679, 157607, 194691, 256921, 443037, 472821, 770763, 1103249, 2679319, 3309747, 8037957, 18755233, 56265699]

約数ペア:

[(1, 56265699), (3, 18755233), (7, 8037957), (17, 3309747), (21, 2679319), (51, 1103249), (73, 770763), (119, 472821), (127, 443037), (219, 256921), (289, 194691), (357, 157607), (381, 147679), (511, 110109), (867, 64897), (889, 63291), (1241, 45339), (1533, 36703), (2023, 27813), (2159, 26061), (2667, 21097), (3723, 15113), (6069, 9271), (6477, 8687)]