1320044523

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{6269}}^1$

素因数の和:6587

約数の個数: 32

約数和(自身を含む): 2073815040

約数和(自身を除く): 753770517

約数列:

[1, 3, 7, 21, 37, 111, 259, 271, 777, 813, 1897, 5691, 6269, 10027, 18807, 30081, 43883, 70189, 131649, 210567, 231953, 695859, 1623671, 1698899, 4871013, 5096697, 11892293, 35676879, 62859263, 188577789, 440014841, 1320044523]

約数ペア:

[(1, 1320044523), (3, 440014841), (7, 188577789), (21, 62859263), (37, 35676879), (111, 11892293), (259, 5096697), (271, 4871013), (777, 1698899), (813, 1623671), (1897, 695859), (5691, 231953), (6269, 210567), (10027, 131649), (18807, 70189), (30081, 43883)]