89170697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 25292023

約数列:

[1, 7, 11, 77, 79, 107, 137, 553, 749, 869, 959, 1177, 1507, 6083, 8239, 8453, 10549, 10823, 14659, 59171, 75761, 92983, 102613, 119053, 161249, 650881, 833371, 1128743, 1158061, 8106427, 12738671, 89170697]

約数ペア:

[(1, 89170697), (7, 12738671), (11, 8106427), (77, 1158061), (79, 1128743), (107, 833371), (137, 650881), (553, 161249), (749, 119053), (869, 102613), (959, 92983), (1177, 75761), (1507, 59171), (6083, 14659), (8239, 10823), (8453, 10549)]