99518211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 160672512

約数和(自身を除く): 61154301

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 131, 151, 387, 393, 453, 559, 1179, 1359, 1677, 1703, 1963, 5031, 5109, 5633, 5889, 6493, 15327, 16899, 17667, 19479, 19781, 50697, 58437, 59343, 73229, 84409, 178029, 219687, 253227, 257153, 659061, 759681, 771459, 850583, 2314377, 2551749, 7655247, 11057579, 33172737, 99518211]

約数ペア:

[(1, 99518211), (3, 33172737), (9, 11057579), (13, 7655247), (39, 2551749), (43, 2314377), (117, 850583), (129, 771459), (131, 759681), (151, 659061), (387, 257153), (393, 253227), (453, 219687), (559, 178029), (1179, 84409), (1359, 73229), (1677, 59343), (1703, 58437), (1963, 50697), (5031, 19781), (5109, 19479), (5633, 17667), (5889, 16899), (6493, 15327)]