421292019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{7823}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 582105600

約数和(自身を除く): 160813581

約数列:

[1, 3, 29, 87, 619, 1857, 7823, 17951, 23469, 53853, 226867, 680601, 4842437, 14527311, 140430673, 421292019]

約数ペア:

[(1, 421292019), (3, 140430673), (29, 14527311), (87, 4842437), (619, 680601), (1857, 226867), (7823, 53853), (17951, 23469)]