162489003

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1223}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 220398336

約数和(自身を除く): 57909333

約数列:

[1, 3, 67, 201, 661, 1223, 1983, 3669, 44287, 81941, 132861, 245823, 808403, 2425209, 54163001, 162489003]

約数ペア:

[(1, 162489003), (3, 54163001), (67, 2425209), (201, 808403), (661, 245823), (1223, 132861), (1983, 81941), (3669, 44287)]