71902677

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28297}}^1$

素因数の和:28329

約数の個数: 24

約数和(自身を含む): 120436288

約数和(自身を除く): 48533611

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 28297, 84891, 198079, 311267, 594237, 933801, 2178869, 3423937, 6536607, 10271811, 23967559, 71902677]

約数ペア:

[(1, 71902677), (3, 23967559), (7, 10271811), (11, 6536607), (21, 3423937), (33, 2178869), (77, 933801), (121, 594237), (231, 311267), (363, 198079), (847, 84891), (2541, 28297)]