72804333

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182467}}^1$

素因数の和:182496

約数の個数: 16

約数和(自身を含む): 116779520

約数和(自身を除く): 43975187

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 182467, 547401, 1277269, 3466873, 3831807, 10400619, 24268111, 72804333]

約数ペア:

[(1, 72804333), (3, 24268111), (7, 10400619), (19, 3831807), (21, 3466873), (57, 1277269), (133, 547401), (399, 182467)]