8385209903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1\times {\mathrm{6299}}^1$

素因数の和:16334

約数の個数: 16

約数和(自身を含む): 10090080000

約数和(自身を除く): 1704870097

約数列:

[1, 7, 19, 133, 6299, 10009, 44093, 70063, 119681, 190171, 837767, 1331197, 63046691, 441326837, 1197887129, 8385209903]

約数ペア:

[(1, 8385209903), (7, 1197887129), (19, 441326837), (133, 63046691), (6299, 1331197), (10009, 837767), (44093, 190171), (70063, 119681)]