61409159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12479}}^1$

素因数の和:12542

約数の個数: 16

約数和(自身を含む): 75878400

約数和(自身を除く): 14469241

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 12479, 87353, 237101, 461723, 1659707, 3232061, 8772737, 61409159]

約数ペア:

[(1, 61409159), (7, 8772737), (19, 3232061), (37, 1659707), (133, 461723), (259, 237101), (703, 87353), (4921, 12479)]