40151447

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 47001600

約数和(自身を除く): 6850153

約数列:

[1, 7, 59, 191, 413, 509, 1337, 3563, 11269, 30031, 78883, 97219, 210217, 680533, 5735921, 40151447]

約数ペア:

[(1, 40151447), (7, 5735921), (59, 680533), (191, 210217), (413, 97219), (509, 78883), (1337, 30031), (3563, 11269)]