55746873

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 102816896

約数和(自身を除く): 47070023

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 2521, 3159, 7371, 7563, 17647, 22113, 22689, 32773, 52941, 68067, 98319, 158823, 204201, 229411, 294957, 476469, 612603, 688233, 884871, 1429407, 2064699, 2654613, 4288221, 6194097, 7963839, 18582291, 55746873]

約数ペア:

[(1, 55746873), (3, 18582291), (7, 7963839), (9, 6194097), (13, 4288221), (21, 2654613), (27, 2064699), (39, 1429407), (63, 884871), (81, 688233), (91, 612603), (117, 476469), (189, 294957), (243, 229411), (273, 204201), (351, 158823), (567, 98319), (819, 68067), (1053, 52941), (1701, 32773), (2457, 22689), (2521, 22113), (3159, 17647), (7371, 7563)]