51002193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 79090560

約数和(自身を除く): 28088367

約数列:

[1, 3, 11, 17, 33, 51, 187, 229, 397, 561, 687, 1191, 2519, 3893, 4367, 6749, 7557, 11679, 13101, 20247, 42823, 74239, 90913, 128469, 222717, 272739, 1000043, 1545521, 3000129, 4636563, 17000731, 51002193]

約数ペア:

[(1, 51002193), (3, 17000731), (11, 4636563), (17, 3000129), (33, 1545521), (51, 1000043), (187, 272739), (229, 222717), (397, 128469), (561, 90913), (687, 74239), (1191, 42823), (2519, 20247), (3893, 13101), (4367, 11679), (6749, 7557)]