42398111

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 50853888

約数和(自身を除く): 8455777

約数列:

[1, 7, 31, 61, 217, 427, 1891, 3203, 13237, 22421, 99293, 195383, 695051, 1367681, 6056873, 42398111]

約数ペア:

[(1, 42398111), (7, 6056873), (31, 1367681), (61, 695051), (217, 195383), (427, 99293), (1891, 22421), (3203, 13237)]