493480779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1327}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 734330880

約数和(自身を除く): 240850101

約数列:

[1, 3, 11, 33, 59, 177, 191, 573, 649, 1327, 1947, 2101, 3981, 6303, 11269, 14597, 33807, 43791, 78293, 123959, 234879, 253457, 371877, 760371, 861223, 2583669, 2788027, 8364081, 14953963, 44861889, 164493593, 493480779]

約数ペア:

[(1, 493480779), (3, 164493593), (11, 44861889), (33, 14953963), (59, 8364081), (177, 2788027), (191, 2583669), (573, 861223), (649, 760371), (1327, 371877), (1947, 253457), (2101, 234879), (3981, 123959), (6303, 78293), (11269, 43791), (14597, 33807)]