81953102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{532163}}^1$

素因数の和:532183

約数の個数: 16

約数和(自身を含む): 153263232

約数和(自身を除く): 71310130

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 532163, 1064326, 3725141, 5853793, 7450282, 11707586, 40976551, 81953102]

約数ペア:

[(1, 81953102), (2, 40976551), (7, 11707586), (11, 7450282), (14, 5853793), (22, 3725141), (77, 1064326), (154, 532163)]