284920757

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 335747328

約数和(自身を除く): 50826571

約数列:

[1, 11, 23, 37, 121, 253, 407, 851, 2767, 2783, 4477, 9361, 30437, 63641, 102379, 102971, 334807, 700051, 1126169, 2354717, 7700561, 12387859, 25901887, 284920757]

約数ペア:

[(1, 284920757), (11, 25901887), (23, 12387859), (37, 7700561), (121, 2354717), (253, 1126169), (407, 700051), (851, 334807), (2767, 102971), (2783, 102379), (4477, 63641), (9361, 30437)]