201953823

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71387}}^1$

素因数の和:71454

約数の個数: 16

約数和(自身を含む): 287836416

約数和(自身を除く): 85882593

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 71387, 214161, 1641901, 2926867, 4925703, 8780601, 67317941, 201953823]

約数ペア:

[(1, 201953823), (3, 67317941), (23, 8780601), (41, 4925703), (69, 2926867), (123, 1641901), (943, 214161), (2829, 71387)]