153205280214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3647744767}}^1$

素因数の和:3647744779

約数の個数: 16

約数和(自身を含む): 350183497728

約数和(自身を除く): 196978217514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3647744767, 7295489534, 10943234301, 21886468602, 25534213369, 51068426738, 76602640107, 153205280214]

約数ペア:

[(1, 153205280214), (2, 76602640107), (3, 51068426738), (6, 25534213369), (7, 21886468602), (14, 10943234301), (21, 7295489534), (42, 3647744767)]