2313302691

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{719}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 3683750400

約数和(自身を除く): 1370447709

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 509, 719, 903, 1527, 2107, 2157, 3563, 5033, 6321, 10689, 15099, 21887, 24941, 30917, 35231, 65661, 74823, 92751, 105693, 153209, 216419, 365971, 459627, 649257, 1072463, 1097913, 1514933, 2561797, 3217389, 4544799, 7685391, 15736753, 17932579, 47210259, 53797737, 110157271, 330471813, 771100897, 2313302691]

約数ペア:

[(1, 2313302691), (3, 771100897), (7, 330471813), (21, 110157271), (43, 53797737), (49, 47210259), (129, 17932579), (147, 15736753), (301, 7685391), (509, 4544799), (719, 3217389), (903, 2561797), (1527, 1514933), (2107, 1097913), (2157, 1072463), (3563, 649257), (5033, 459627), (6321, 365971), (10689, 216419), (15099, 153209), (21887, 105693), (24941, 92751), (30917, 74823), (35231, 65661)]