201616133031

素因数分解:

$3^2\times {\mathrm{7759}}^1\times {\mathrm{2887201}}^1$

素因数の和:2894966

約数の個数: 12

約数和(自身を含む): 291260937760

約数和(自身を除く): 89644804729

約数列:

[1, 3, 9, 7759, 23277, 69831, 2887201, 8661603, 25984809, 22401792559, 67205377677, 201616133031]

約数ペア:

[(1, 201616133031), (3, 67205377677), (9, 22401792559), (7759, 25984809), (23277, 8661603), (69831, 2887201)]