159091713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 264401280

約数和(自身を除く): 105309567

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 109, 207, 253, 327, 641, 759, 981, 1199, 1923, 2277, 2507, 3597, 5769, 7051, 7521, 10791, 14743, 21153, 22563, 27577, 44229, 63459, 69869, 82731, 132687, 162173, 209607, 248193, 486519, 628821, 768559, 1459557, 1606987, 2305677, 4820961, 6917031, 14462883, 17676857, 53030571, 159091713]

約数ペア:

[(1, 159091713), (3, 53030571), (9, 17676857), (11, 14462883), (23, 6917031), (33, 4820961), (69, 2305677), (99, 1606987), (109, 1459557), (207, 768559), (253, 628821), (327, 486519), (641, 248193), (759, 209607), (981, 162173), (1199, 132687), (1923, 82731), (2277, 69869), (2507, 63459), (3597, 44229), (5769, 27577), (7051, 22563), (7521, 21153), (10791, 14743)]