89142361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 116093952

約数和(自身を除く): 26951591

約数列:

[1, 7, 11, 37, 67, 77, 259, 407, 467, 469, 737, 2479, 2849, 3269, 5137, 5159, 17279, 17353, 27269, 31289, 35959, 120953, 190069, 190883, 219023, 344179, 1157693, 1330483, 2409253, 8103851, 12734623, 89142361]

約数ペア:

[(1, 89142361), (7, 12734623), (11, 8103851), (37, 2409253), (67, 1330483), (77, 1157693), (259, 344179), (407, 219023), (467, 190883), (469, 190069), (737, 120953), (2479, 35959), (2849, 31289), (3269, 27269), (5137, 17353), (5159, 17279)]