247991514

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{2791}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 506580480

約数和(自身を除く): 258588966

約数列:

[1, 2, 3, 6, 59, 118, 177, 251, 354, 502, 753, 1506, 2791, 5582, 8373, 14809, 16746, 29618, 44427, 88854, 164669, 329338, 494007, 700541, 988014, 1401082, 2101623, 4203246, 41331919, 82663838, 123995757, 247991514]

約数ペア:

[(1, 247991514), (2, 123995757), (3, 82663838), (6, 41331919), (59, 4203246), (118, 2101623), (177, 1401082), (251, 988014), (354, 700541), (502, 494007), (753, 329338), (1506, 164669), (2791, 88854), (5582, 44427), (8373, 29618), (14809, 16746)]