130822769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 43359631

約数列:

[1, 7, 11, 17, 77, 119, 139, 187, 719, 973, 1309, 1529, 2363, 5033, 7909, 10703, 12223, 16541, 25993, 55363, 85561, 99941, 134453, 181951, 699587, 941171, 1099351, 1698997, 7695457, 11892979, 18688967, 130822769]

約数ペア:

[(1, 130822769), (7, 18688967), (11, 11892979), (17, 7695457), (77, 1698997), (119, 1099351), (139, 941171), (187, 699587), (719, 181951), (973, 134453), (1309, 99941), (1529, 85561), (2363, 55363), (5033, 25993), (7909, 16541), (10703, 12223)]