107221569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4049}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 70589631

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 4049, 8827, 12147, 26481, 28343, 52637, 85029, 157911, 368459, 392753, 1105377, 1178259, 2749271, 5105789, 8247813, 15317367, 35740523, 107221569]

約数ペア:

[(1, 107221569), (3, 35740523), (7, 15317367), (13, 8247813), (21, 5105789), (39, 2749271), (91, 1178259), (97, 1105377), (273, 392753), (291, 368459), (679, 157911), (1261, 85029), (2037, 52637), (3783, 28343), (4049, 26481), (8827, 12147)]