973325339

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{140593}}^1$

素因数の和:140666

約数の個数: 16

約数和(自身を含む): 1187738112

約数和(自身を除く): 214412773

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 140593, 984151, 3233639, 6045499, 22635473, 42318493, 139046477, 973325339]

約数ペア:

[(1, 973325339), (7, 139046477), (23, 42318493), (43, 22635473), (161, 6045499), (301, 3233639), (989, 984151), (6923, 140593)]