49285899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 77051520

約数和(自身を除く): 27765621

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1889, 2007, 2899, 5667, 8697, 17001, 24557, 26091, 73671, 221013, 421247, 1263741, 3791223, 5476211, 16428633, 49285899]

約数ペア:

[(1, 49285899), (3, 16428633), (9, 5476211), (13, 3791223), (39, 1263741), (117, 421247), (223, 221013), (669, 73671), (1889, 26091), (2007, 24557), (2899, 17001), (5667, 8697)]