421799090111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{30269}}^1\times {\mathrm{117101}}^1$

素因数の和:147394

約数の個数: 16

約数和(自身を含む): 510433565760

約数和(自身を除く): 88634475649

約数列:

[1, 7, 17, 119, 30269, 117101, 211883, 514573, 819707, 1990717, 3602011, 13935019, 3544530169, 24811711183, 60257012873, 421799090111]

約数ペア:

[(1, 421799090111), (7, 60257012873), (17, 24811711183), (119, 3544530169), (30269, 13935019), (117101, 3602011), (211883, 1990717), (514573, 819707)]