828482641

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5749}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 1026513000

約数和(自身を除く): 198030359

約数列:

[1, 7, 17, 49, 119, 173, 833, 1211, 2941, 5749, 8477, 20587, 40243, 97733, 144109, 281701, 684131, 994577, 4788917, 6962039, 16907809, 48734273, 118354663, 828482641]

約数ペア:

[(1, 828482641), (7, 118354663), (17, 48734273), (49, 16907809), (119, 6962039), (173, 4788917), (833, 994577), (1211, 684131), (2941, 281701), (5749, 144109), (8477, 97733), (20587, 40243)]