78967553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 95349120

約数和(自身を除く): 16381567

約数列:

[1, 7, 19, 133, 317, 1873, 2219, 6023, 13111, 35587, 42161, 249109, 593741, 4156187, 11281079, 78967553]

約数ペア:

[(1, 78967553), (7, 11281079), (19, 4156187), (133, 593741), (317, 249109), (1873, 42161), (2219, 35587), (6023, 13111)]