68374833597

素因数分解:

$3^2\times 7^1\times {\mathrm{65701}}^1\times {\mathrm{16519}}^1$

素因数の和:82233

約数の個数: 24

約数和(自身を含む): 112881292160

約数和(自身を除く): 44506458563

約数列:

[1, 3, 7, 9, 21, 63, 16519, 49557, 65701, 115633, 148671, 197103, 346899, 459907, 591309, 1040697, 1379721, 4139163, 1085314819, 3255944457, 7597203733, 9767833371, 22791611199, 68374833597]

約数ペア:

[(1, 68374833597), (3, 22791611199), (7, 9767833371), (9, 7597203733), (21, 3255944457), (63, 1085314819), (16519, 4139163), (49557, 1379721), (65701, 1040697), (115633, 591309), (148671, 459907), (197103, 346899)]