187897641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{26021}}^1$

素因数の和:26136

約数の個数: 16

約数和(自身を含む): 262301760

約数和(自身を除く): 74404119

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 26021, 78063, 754609, 2159743, 2263827, 6479229, 62632547, 187897641]

約数ペア:

[(1, 187897641), (3, 62632547), (29, 6479229), (83, 2263827), (87, 2159743), (249, 754609), (2407, 78063), (7221, 26021)]