916769

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 1130880

約数和(自身を除く): 214111

約数列:

[1, 7, 19, 61, 113, 133, 427, 791, 1159, 2147, 6893, 8113, 15029, 48251, 130967, 916769]

約数ペア:

[(1, 916769), (7, 130967), (19, 48251), (61, 15029), (113, 8113), (133, 6893), (427, 2147), (791, 1159)]