190016673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20125

約数の個数: 32

約数和(自身を含む): 323592192

約数和(自身を除く): 133575519

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 20063, 60189, 140441, 220693, 421323, 662079, 822583, 1544851, 2467749, 4634553, 5758081, 9048413, 17274243, 27145239, 63338891, 190016673]

約数ペア:

[(1, 190016673), (3, 63338891), (7, 27145239), (11, 17274243), (21, 9048413), (33, 5758081), (41, 4634553), (77, 2467749), (123, 1544851), (231, 822583), (287, 662079), (451, 421323), (861, 220693), (1353, 140441), (3157, 60189), (9471, 20063)]