20160583653

素因数分解:

$3^1\times 7^1\times {\mathrm{48023}}^1\times {\mathrm{19991}}^1$

素因数の和:68024

約数の個数: 16

約数和(自身を含む): 30723065856

約数和(自身を除く): 10562482203

約数列:

[1, 3, 7, 21, 19991, 48023, 59973, 139937, 144069, 336161, 419811, 1008483, 960027793, 2880083379, 6720194551, 20160583653]

約数ペア:

[(1, 20160583653), (3, 6720194551), (7, 2880083379), (21, 960027793), (19991, 1008483), (48023, 419811), (59973, 336161), (139937, 144069)]