57230261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 67808160

約数和(自身を除く): 10577899

約数列:

[1, 11, 19, 61, 67, 209, 671, 737, 1159, 1273, 4087, 4489, 12749, 14003, 44957, 49379, 77653, 85291, 273829, 854183, 938201, 3012119, 5202751, 57230261]

約数ペア:

[(1, 57230261), (11, 5202751), (19, 3012119), (61, 938201), (67, 854183), (209, 273829), (671, 85291), (737, 77653), (1159, 49379), (1273, 44957), (4087, 14003), (4489, 12749)]