333048131

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 391564368

約数和(自身を除く): 58516237

約数列:

[1, 13, 19, 53, 103, 169, 247, 361, 689, 1007, 1339, 1957, 3211, 4693, 5459, 8957, 13091, 17407, 19133, 25441, 37183, 61009, 70967, 103721, 170183, 248729, 330733, 483379, 922571, 1348373, 1970699, 3233477, 6283927, 17528849, 25619087, 333048131]

約数ペア:

[(1, 333048131), (13, 25619087), (19, 17528849), (53, 6283927), (103, 3233477), (169, 1970699), (247, 1348373), (361, 922571), (689, 483379), (1007, 330733), (1339, 248729), (1957, 170183), (3211, 103721), (4693, 70967), (5459, 61009), (8957, 37183), (13091, 25441), (17407, 19133)]