49350921

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 67619328

約数和(自身を除く): 18268407

約数列:

[1, 3, 41, 123, 607, 661, 1821, 1983, 24887, 27101, 74661, 81303, 401227, 1203681, 16450307, 49350921]

約数ペア:

[(1, 49350921), (3, 16450307), (41, 1203681), (123, 401227), (607, 81303), (661, 74661), (1821, 27101), (1983, 24887)]