51653259

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 90611664

約数和(自身を除く): 38958405

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 2837, 6069, 8511, 18207, 19859, 25533, 48229, 59577, 144687, 178731, 337603, 434061, 819893, 1012809, 2459679, 3038427, 5739251, 7379037, 17217753, 51653259]

約数ペア:

[(1, 51653259), (3, 17217753), (7, 7379037), (9, 5739251), (17, 3038427), (21, 2459679), (51, 1012809), (63, 819893), (119, 434061), (153, 337603), (289, 178731), (357, 144687), (867, 59577), (1071, 48229), (2023, 25533), (2601, 19859), (2837, 18207), (6069, 8511)]