103639319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1399}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 124992000

約数和(自身を除く): 21352681

約数列:

[1, 7, 19, 133, 557, 1399, 3899, 9793, 10583, 26581, 74081, 186067, 779243, 5454701, 14805617, 103639319]

約数ペア:

[(1, 103639319), (7, 14805617), (19, 5454701), (133, 779243), (557, 186067), (1399, 74081), (3899, 26581), (9793, 10583)]