201631133

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 235799424

約数和(自身を除く): 34168291

約数列:

[1, 11, 23, 53, 121, 253, 583, 1219, 1367, 2783, 6413, 13409, 15037, 31441, 72451, 147499, 165407, 345851, 796961, 1666373, 3804361, 8766571, 18330103, 201631133]

約数ペア:

[(1, 201631133), (11, 18330103), (23, 8766571), (53, 3804361), (121, 1666373), (253, 796961), (583, 345851), (1219, 165407), (1367, 147499), (2783, 72451), (6413, 31441), (13409, 15037)]