245075547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{11527}}^1$

素因数の和:11922

約数の個数: 16

約数和(自身を含む): 344917760

約数和(自身を除く): 99842213

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 11527, 21261, 34581, 219013, 657039, 4299571, 12898713, 81691849, 245075547]

約数ペア:

[(1, 245075547), (3, 81691849), (19, 12898713), (57, 4299571), (373, 657039), (1119, 219013), (7087, 34581), (11527, 21261)]