321006021

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{14011}}^1$

素因数の和:15112

約数の個数: 16

約数和(自身を含む): 489635328

約数和(自身を除く): 168629307

約数列:

[1, 3, 7, 21, 1091, 3273, 7637, 14011, 22911, 42033, 98077, 294231, 15286001, 45858003, 107002007, 321006021]

約数ペア:

[(1, 321006021), (3, 107002007), (7, 45858003), (21, 15286001), (1091, 294231), (3273, 98077), (7637, 42033), (14011, 22911)]