449323419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 655776000

約数和(自身を除く): 206452581

約数列:

[1, 3, 19, 29, 57, 87, 229, 551, 687, 1187, 1653, 3561, 4351, 6641, 13053, 19923, 22553, 34423, 67659, 103269, 126179, 271823, 378537, 654037, 815469, 1962111, 5164637, 7882867, 15493911, 23648601, 149774473, 449323419]

約数ペア:

[(1, 449323419), (3, 149774473), (19, 23648601), (29, 15493911), (57, 7882867), (87, 5164637), (229, 1962111), (551, 815469), (687, 654037), (1187, 378537), (1653, 271823), (3561, 126179), (4351, 103269), (6641, 67659), (13053, 34423), (19923, 22553)]