168351453

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 260035776

約数和(自身を除く): 91684323

約数列:

[1, 3, 9, 27, 41, 81, 123, 163, 311, 369, 489, 933, 1107, 1467, 2799, 3321, 4401, 6683, 8397, 12751, 13203, 20049, 25191, 38253, 50693, 60147, 114759, 152079, 180441, 344277, 456237, 541323, 1032831, 1368711, 2078413, 4106133, 6235239, 18705717, 56117151, 168351453]

約数ペア:

[(1, 168351453), (3, 56117151), (9, 18705717), (27, 6235239), (41, 4106133), (81, 2078413), (123, 1368711), (163, 1032831), (311, 541323), (369, 456237), (489, 344277), (933, 180441), (1107, 152079), (1467, 114759), (2799, 60147), (3321, 50693), (4401, 38253), (6683, 25191), (8397, 20049), (12751, 13203)]