64765539

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 99290880

約数和(自身を除く): 34525341

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 5303, 12213, 15909, 47727, 121969, 312877, 365907, 938631, 1097721, 2815893, 7196171, 21588513, 64765539]

約数ペア:

[(1, 64765539), (3, 21588513), (9, 7196171), (23, 2815893), (59, 1097721), (69, 938631), (177, 365907), (207, 312877), (531, 121969), (1357, 47727), (4071, 15909), (5303, 12213)]