103487293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 131436032

約数和(自身を除く): 27948739

約数列:

[1, 7, 13, 61, 91, 103, 181, 427, 721, 793, 1267, 1339, 2353, 5551, 6283, 9373, 11041, 16471, 18643, 43981, 77287, 81679, 130501, 143533, 242359, 571753, 1004731, 1137223, 1696513, 7960561, 14783899, 103487293]

約数ペア:

[(1, 103487293), (7, 14783899), (13, 7960561), (61, 1696513), (91, 1137223), (103, 1004731), (181, 571753), (427, 242359), (721, 143533), (793, 130501), (1267, 81679), (1339, 77287), (2353, 43981), (5551, 18643), (6283, 16471), (9373, 11041)]