49999873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38197}}^1$

素因数の和:38232

約数の個数: 16

約数和(自身を含む): 66006144

約数和(自身を除く): 16006271

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 38197, 267379, 420167, 649349, 2941169, 4545443, 7142839, 49999873]

約数ペア:

[(1, 49999873), (7, 7142839), (11, 4545443), (17, 2941169), (77, 649349), (119, 420167), (187, 267379), (1309, 38197)]