51517417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{761}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 62179200

約数和(自身を除く): 10661783

約数列:

[1, 7, 19, 133, 509, 761, 3563, 5327, 9671, 14459, 67697, 101213, 387349, 2711443, 7359631, 51517417]

約数ペア:

[(1, 51517417), (7, 7359631), (19, 2711443), (133, 387349), (509, 101213), (761, 67697), (3563, 14459), (5327, 9671)]