351368823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 513084096

約数和(自身を除く): 161715273

約数列:

[1, 3, 13, 39, 97, 291, 293, 317, 879, 951, 1261, 3783, 3809, 4121, 11427, 12363, 28421, 30749, 85263, 92247, 92881, 278643, 369473, 399737, 1108419, 1199211, 1207453, 3622359, 9009457, 27028371, 117122941, 351368823]

約数ペア:

[(1, 351368823), (3, 117122941), (13, 27028371), (39, 9009457), (97, 3622359), (291, 1207453), (293, 1199211), (317, 1108419), (879, 399737), (951, 369473), (1261, 278643), (3783, 92881), (3809, 92247), (4121, 85263), (11427, 30749), (12363, 28421)]