1217366931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1669}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 1910373120

約数和(自身を除く): 693006189

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 961, 1023, 1669, 2139, 2883, 5007, 7843, 10571, 18359, 22103, 23529, 31713, 38387, 51739, 55077, 66309, 115161, 155217, 243133, 422257, 569129, 729399, 1189997, 1266771, 1603909, 1707387, 3569991, 4811727, 13089967, 17642999, 36889907, 39269901, 52928997, 110669721, 405788977, 1217366931]

約数ペア:

[(1, 1217366931), (3, 405788977), (11, 110669721), (23, 52928997), (31, 39269901), (33, 36889907), (69, 17642999), (93, 13089967), (253, 4811727), (341, 3569991), (713, 1707387), (759, 1603909), (961, 1266771), (1023, 1189997), (1669, 729399), (2139, 569129), (2883, 422257), (5007, 243133), (7843, 155217), (10571, 115161), (18359, 66309), (22103, 55077), (23529, 51739), (31713, 38387)]