1206222787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3529}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 1577825280

約数和(自身を除く): 371602493

約数列:

[1, 7, 11, 23, 77, 161, 193, 253, 1351, 1771, 2123, 3529, 4439, 14861, 24703, 31073, 38819, 48829, 81167, 271733, 341803, 568169, 681097, 892837, 4767679, 6249859, 7492067, 15665231, 52444469, 109656617, 172317541, 1206222787]

約数ペア:

[(1, 1206222787), (7, 172317541), (11, 109656617), (23, 52444469), (77, 15665231), (161, 7492067), (193, 6249859), (253, 4767679), (1351, 892837), (1771, 681097), (2123, 568169), (3529, 341803), (4439, 271733), (14861, 81167), (24703, 48829), (31073, 38819)]