49207901057

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{12157}}^1$

素因数の和:13029

約数の個数: 32

約数和(自身を含む): 60655386624

約数和(自身を除く): 11447485567

約数列:

[1, 7, 23, 31, 161, 217, 713, 811, 4991, 5677, 12157, 18653, 25141, 85099, 130571, 175987, 279611, 376867, 578243, 1957277, 2638069, 4047701, 8667941, 9859327, 60675587, 69015289, 226764521, 305639137, 1587351647, 2139473959, 7029700151, 49207901057]

約数ペア:

[(1, 49207901057), (7, 7029700151), (23, 2139473959), (31, 1587351647), (161, 305639137), (217, 226764521), (713, 69015289), (811, 60675587), (4991, 9859327), (5677, 8667941), (12157, 4047701), (18653, 2638069), (25141, 1957277), (85099, 578243), (130571, 376867), (175987, 279611)]