88163649

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 155181312

約数和(自身を除く): 67017663

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 263, 313, 357, 789, 939, 1071, 1841, 2191, 2367, 2817, 4471, 5321, 5523, 6573, 13413, 15963, 16569, 19719, 31297, 37247, 40239, 47889, 82319, 93891, 111741, 246957, 281673, 335223, 576233, 740871, 1399423, 1728699, 4198269, 5186097, 9795961, 12594807, 29387883, 88163649]

約数ペア:

[(1, 88163649), (3, 29387883), (7, 12594807), (9, 9795961), (17, 5186097), (21, 4198269), (51, 1728699), (63, 1399423), (119, 740871), (153, 576233), (263, 335223), (313, 281673), (357, 246957), (789, 111741), (939, 93891), (1071, 82319), (1841, 47889), (2191, 40239), (2367, 37247), (2817, 31297), (4471, 19719), (5321, 16569), (5523, 15963), (6573, 13413)]