42722997

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 58305792

約数和(自身を除く): 15582795

約数列:

[1, 3, 61, 157, 183, 471, 1487, 4461, 9577, 28731, 90707, 233459, 272121, 700377, 14240999, 42722997]

約数ペア:

[(1, 42722997), (3, 14240999), (61, 700377), (157, 272121), (183, 233459), (471, 90707), (1487, 28731), (4461, 9577)]