53598993

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 34653423

約数列:

[1, 3, 7, 21, 23, 49, 69, 83, 147, 161, 191, 249, 483, 573, 581, 1127, 1337, 1743, 1909, 3381, 4011, 4067, 4393, 5727, 9359, 12201, 13179, 13363, 15853, 28077, 30751, 40089, 47559, 92253, 93541, 110971, 215257, 280623, 332913, 364619, 645771, 776797, 1093857, 2330391, 2552333, 7656999, 17866331, 53598993]

約数ペア:

[(1, 53598993), (3, 17866331), (7, 7656999), (21, 2552333), (23, 2330391), (49, 1093857), (69, 776797), (83, 645771), (147, 364619), (161, 332913), (191, 280623), (249, 215257), (483, 110971), (573, 93541), (581, 92253), (1127, 47559), (1337, 40089), (1743, 30751), (1909, 28077), (3381, 15853), (4011, 13363), (4067, 13179), (4393, 12201), (5727, 9359)]