85376473

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 24697127

約数列:

[1, 7, 13, 41, 49, 91, 287, 343, 467, 533, 637, 2009, 3269, 3731, 4459, 6071, 14063, 19147, 22883, 26117, 42497, 134029, 160181, 182819, 248911, 297479, 938203, 1742377, 2082353, 6567421, 12196639, 85376473]

約数ペア:

[(1, 85376473), (7, 12196639), (13, 6567421), (41, 2082353), (49, 1742377), (91, 938203), (287, 297479), (343, 248911), (467, 182819), (533, 160181), (637, 134029), (2009, 42497), (3269, 26117), (3731, 22883), (4459, 19147), (6071, 14063)]