858403161

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 1616958720

約数和(自身を除く): 758555559

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 121, 203, 231, 261, 319, 353, 363, 609, 693, 847, 957, 1059, 1089, 1331, 1827, 2233, 2471, 2541, 2871, 3177, 3509, 3883, 3993, 6699, 7413, 7623, 9317, 10237, 10527, 11649, 11979, 20097, 22239, 24563, 27181, 27951, 30711, 31581, 34947, 38599, 42713, 71659, 73689, 81543, 83853, 92133, 112607, 115797, 128139, 214977, 221067, 244629, 270193, 298991, 337821, 347391, 384417, 469843, 644931, 788249, 810579, 896973, 1013463, 1238677, 1409529, 2364747, 2431737, 2690919, 3288901, 3716031, 4228587, 7094241, 8670739, 9866703, 11148093, 13625447, 26012217, 29600109, 40876341, 78036651, 95378129, 122629023, 286134387, 858403161]

約数ペア:

[(1, 858403161), (3, 286134387), (7, 122629023), (9, 95378129), (11, 78036651), (21, 40876341), (29, 29600109), (33, 26012217), (63, 13625447), (77, 11148093), (87, 9866703), (99, 8670739), (121, 7094241), (203, 4228587), (231, 3716031), (261, 3288901), (319, 2690919), (353, 2431737), (363, 2364747), (609, 1409529), (693, 1238677), (847, 1013463), (957, 896973), (1059, 810579), (1089, 788249), (1331, 644931), (1827, 469843), (2233, 384417), (2471, 347391), (2541, 337821), (2871, 298991), (3177, 270193), (3509, 244629), (3883, 221067), (3993, 214977), (6699, 128139), (7413, 115797), (7623, 112607), (9317, 92133), (10237, 83853), (10527, 81543), (11649, 73689), (11979, 71659), (20097, 42713), (22239, 38599), (24563, 34947), (27181, 31581), (27951, 30711)]