480198099

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 699091776

約数和(自身を除く): 218893677

約数列:

[1, 3, 17, 37, 51, 111, 397, 629, 641, 1191, 1887, 1923, 6749, 10897, 14689, 20247, 23717, 32691, 44067, 71151, 249713, 254477, 403189, 749139, 763431, 1209567, 4326109, 9415649, 12978327, 28246947, 160066033, 480198099]

約数ペア:

[(1, 480198099), (3, 160066033), (17, 28246947), (37, 12978327), (51, 9415649), (111, 4326109), (397, 1209567), (629, 763431), (641, 749139), (1191, 403189), (1887, 254477), (1923, 249713), (6749, 71151), (10897, 44067), (14689, 32691), (20247, 23717)]