97221993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8161}}^1$

素因数の和:8213

約数の個数: 24

約数和(自身を含む): 149266656

約数和(自身を除く): 52044663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 8161, 11913, 24483, 89771, 155059, 269313, 465177, 1705649, 2946121, 5116947, 8838363, 32407331, 97221993]

約数ペア:

[(1, 97221993), (3, 32407331), (11, 8838363), (19, 5116947), (33, 2946121), (57, 1705649), (209, 465177), (361, 269313), (627, 155059), (1083, 89771), (3971, 24483), (8161, 11913)]