69331269

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^2$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 111856416

約数和(自身を除く): 42525147

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 529, 553, 1587, 1659, 1817, 3703, 5451, 6241, 11109, 12719, 18723, 38157, 41791, 43687, 125373, 131061, 143543, 292537, 430629, 877611, 1004801, 3014403, 3301489, 9904467, 23110423, 69331269]

約数ペア:

[(1, 69331269), (3, 23110423), (7, 9904467), (21, 3301489), (23, 3014403), (69, 1004801), (79, 877611), (161, 430629), (237, 292537), (483, 143543), (529, 131061), (553, 125373), (1587, 43687), (1659, 41791), (1817, 38157), (3703, 18723), (5451, 12719), (6241, 11109)]