17181504281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{133949}}^1$

素因数の和:134168

約数の個数: 16

約数和(自身を含む): 18624408000

約数和(自身を除く): 1442903719

約数列:

[1, 19, 43, 157, 817, 2983, 6751, 128269, 133949, 2545031, 5759807, 21029993, 109436333, 399569867, 904289699, 17181504281]

約数ペア:

[(1, 17181504281), (19, 904289699), (43, 399569867), (157, 109436333), (817, 21029993), (2983, 5759807), (6751, 2545031), (128269, 133949)]