13802691

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 23818752

約数和(自身を除く): 10016061

約数列:

[1, 3, 7, 17, 21, 23, 41, 51, 69, 119, 123, 161, 287, 357, 391, 483, 697, 861, 943, 1173, 1681, 2091, 2737, 2829, 4879, 5043, 6601, 8211, 11767, 14637, 16031, 19803, 28577, 35301, 38663, 48093, 85731, 112217, 115989, 200039, 270641, 336651, 600117, 657271, 811923, 1971813, 4600897, 13802691]

約数ペア:

[(1, 13802691), (3, 4600897), (7, 1971813), (17, 811923), (21, 657271), (23, 600117), (41, 336651), (51, 270641), (69, 200039), (119, 115989), (123, 112217), (161, 85731), (287, 48093), (357, 38663), (391, 35301), (483, 28577), (697, 19803), (861, 16031), (943, 14637), (1173, 11767), (1681, 8211), (2091, 6601), (2737, 5043), (2829, 4879)]