69616239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13103}}^1$

素因数の和:13147

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 51150225

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 13103, 39309, 91721, 144133, 275163, 301369, 432399, 904107, 1008931, 2109583, 3026793, 3315059, 6328749, 9945177, 23205413, 69616239]

約数ペア:

[(1, 69616239), (3, 23205413), (7, 9945177), (11, 6328749), (21, 3315059), (23, 3026793), (33, 2109583), (69, 1008931), (77, 904107), (161, 432399), (231, 301369), (253, 275163), (483, 144133), (759, 91721), (1771, 39309), (5313, 13103)]