19125323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 23302080

約数和(自身を除く): 4176757

約数列:

[1, 7, 17, 119, 173, 929, 1211, 2941, 6503, 15793, 20587, 110551, 160717, 1125019, 2732189, 19125323]

約数ペア:

[(1, 19125323), (7, 2732189), (17, 1125019), (119, 160717), (173, 110551), (929, 20587), (1211, 15793), (2941, 6503)]