215519037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{1979}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 297031680

約数和(自身を除く): 81512643

約数列:

[1, 3, 31, 93, 1171, 1979, 3513, 5937, 36301, 61349, 108903, 184047, 2317409, 6952227, 71839679, 215519037]

約数ペア:

[(1, 215519037), (3, 71839679), (31, 6952227), (93, 2317409), (1171, 184047), (1979, 108903), (3513, 61349), (5937, 36301)]