90965483

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 24603157

約数列:

[1, 7, 19, 23, 131, 133, 161, 227, 437, 917, 1589, 2489, 3013, 3059, 4313, 5221, 17423, 21091, 29737, 30191, 36547, 57247, 99199, 208159, 400729, 565003, 683951, 694393, 3955021, 4787657, 12995069, 90965483]

約数ペア:

[(1, 90965483), (7, 12995069), (19, 4787657), (23, 3955021), (131, 694393), (133, 683951), (161, 565003), (227, 400729), (437, 208159), (917, 99199), (1589, 57247), (2489, 36547), (3013, 30191), (3059, 29737), (4313, 21091), (5221, 17423)]