42174909

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 75209472

約数和(自身を除く): 33034563

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 743, 901, 1071, 1113, 2229, 2703, 3339, 5201, 6307, 6687, 8109, 12631, 15603, 18921, 37893, 39379, 46809, 56763, 88417, 113679, 118137, 265251, 275653, 354411, 669443, 795753, 826959, 2008329, 2480877, 4686101, 6024987, 14058303, 42174909]

約数ペア:

[(1, 42174909), (3, 14058303), (7, 6024987), (9, 4686101), (17, 2480877), (21, 2008329), (51, 826959), (53, 795753), (63, 669443), (119, 354411), (153, 275653), (159, 265251), (357, 118137), (371, 113679), (477, 88417), (743, 56763), (901, 46809), (1071, 39379), (1113, 37893), (2229, 18921), (2703, 15603), (3339, 12631), (5201, 8109), (6307, 6687)]