2007276033

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31247}}^1$

素因数の和:31306

約数の個数: 48

約数和(自身を含む): 3419781120

約数和(自身を除く): 1412505087

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 9177, 21413, 31247, 64239, 93741, 218729, 593693, 656187, 718681, 1531103, 1781079, 2156043, 4155851, 4593309, 5030767, 12467553, 13654939, 15092301, 29090957, 35215369, 40964817, 87272871, 95584573, 105646107, 286753719, 669092011, 2007276033]

約数ペア:

[(1, 2007276033), (3, 669092011), (7, 286753719), (19, 105646107), (21, 95584573), (23, 87272871), (49, 40964817), (57, 35215369), (69, 29090957), (133, 15092301), (147, 13654939), (161, 12467553), (399, 5030767), (437, 4593309), (483, 4155851), (931, 2156043), (1127, 1781079), (1311, 1531103), (2793, 718681), (3059, 656187), (3381, 593693), (9177, 218729), (21413, 93741), (31247, 64239)]