486530163

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7937}}^1$

素因数の和:8096

約数の個数: 36

約数和(自身を含む): 823488120

約数和(自身を除く): 336957957

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 417, 441, 973, 1251, 2919, 6811, 7937, 8757, 20433, 23811, 55559, 61299, 71433, 166677, 388913, 500031, 1103243, 1166739, 3309729, 3500217, 7722701, 9929187, 23168103, 54058907, 69504309, 162176721, 486530163]

約数ペア:

[(1, 486530163), (3, 162176721), (7, 69504309), (9, 54058907), (21, 23168103), (49, 9929187), (63, 7722701), (139, 3500217), (147, 3309729), (417, 1166739), (441, 1103243), (973, 500031), (1251, 388913), (2919, 166677), (6811, 71433), (7937, 61299), (8757, 55559), (20433, 23811)]