345468867

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 485222400

約数和(自身を除く): 139753533

約数列:

[1, 3, 31, 93, 107, 149, 233, 321, 447, 699, 3317, 4619, 7223, 9951, 13857, 15943, 21669, 24931, 34717, 47829, 74793, 104151, 494233, 772861, 1076227, 1482699, 2318583, 3228681, 3714719, 11144157, 115156289, 345468867]

約数ペア:

[(1, 345468867), (3, 115156289), (31, 11144157), (93, 3714719), (107, 3228681), (149, 2318583), (233, 1482699), (321, 1076227), (447, 772861), (699, 494233), (3317, 104151), (4619, 74793), (7223, 47829), (9951, 34717), (13857, 24931), (15943, 21669)]