99891323

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6143}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 120324096

約数和(自身を除く): 20432773

約数列:

[1, 7, 23, 101, 161, 707, 2323, 6143, 16261, 43001, 141289, 620443, 989023, 4343101, 14270189, 99891323]

約数ペア:

[(1, 99891323), (7, 14270189), (23, 4343101), (101, 989023), (161, 620443), (707, 141289), (2323, 43001), (6143, 16261)]