1416933

素因数分解:

$3^5\times 7^3\times {\mathrm{17}}^1$

素因数の和:53

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1203867

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 243, 343, 357, 441, 459, 567, 833, 1029, 1071, 1323, 1377, 1701, 2499, 3087, 3213, 3969, 4131, 5831, 7497, 9261, 9639, 11907, 17493, 22491, 27783, 28917, 52479, 67473, 83349, 157437, 202419, 472311, 1416933]

約数ペア:

[(1, 1416933), (3, 472311), (7, 202419), (9, 157437), (17, 83349), (21, 67473), (27, 52479), (49, 28917), (51, 27783), (63, 22491), (81, 17493), (119, 11907), (147, 9639), (153, 9261), (189, 7497), (243, 5831), (343, 4131), (357, 3969), (441, 3213), (459, 3087), (567, 2499), (833, 1701), (1029, 1377), (1071, 1323)]