6647558541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{5683}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 9682807680

約数和(自身を除く): 3035249139

約数列:

[1, 3, 13, 39, 89, 267, 337, 1011, 1157, 3471, 4381, 5683, 13143, 17049, 29993, 73879, 89979, 221637, 389909, 505787, 1169727, 1517361, 1915171, 5745513, 6575231, 19725693, 24897223, 74691669, 170450219, 511350657, 2215852847, 6647558541]

約数ペア:

[(1, 6647558541), (3, 2215852847), (13, 511350657), (39, 170450219), (89, 74691669), (267, 24897223), (337, 19725693), (1011, 6575231), (1157, 5745513), (3471, 1915171), (4381, 1517361), (5683, 1169727), (13143, 505787), (17049, 389909), (29993, 221637), (73879, 89979)]