142710869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5147}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 173467008

約数和(自身を除く): 30756139

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 5147, 27727, 36029, 87499, 612493, 1199251, 8394757, 20387267, 142710869]

約数ペア:

[(1, 142710869), (7, 20387267), (17, 8394757), (119, 1199251), (233, 612493), (1631, 87499), (3961, 36029), (5147, 27727)]