201895705431

素因数分解:

$3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1108507}}^1$

素因数の和:1108593

約数の個数: 48

約数和(自身を含む): 345854496000

約数和(自身を除く): 143958790569

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 343, 413, 441, 531, 1029, 1239, 2891, 3087, 3717, 8673, 20237, 26019, 60711, 182133, 1108507, 3325521, 7759549, 9976563, 23278647, 54316843, 65401913, 69835941, 162950529, 196205739, 380217901, 457813391, 488851587, 588617217, 1140653703, 1373440173, 3204693737, 3421961109, 4120320519, 9614081211, 22432856159, 28842243633, 67298568477, 201895705431]

約数ペア:

[(1, 201895705431), (3, 67298568477), (7, 28842243633), (9, 22432856159), (21, 9614081211), (49, 4120320519), (59, 3421961109), (63, 3204693737), (147, 1373440173), (177, 1140653703), (343, 588617217), (413, 488851587), (441, 457813391), (531, 380217901), (1029, 196205739), (1239, 162950529), (2891, 69835941), (3087, 65401913), (3717, 54316843), (8673, 23278647), (20237, 9976563), (26019, 7759549), (60711, 3325521), (182133, 1108507)]