78790571

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 84264960

約数和(自身を除く): 5474389

約数列:

[1, 23, 79, 103, 421, 1817, 2369, 8137, 9683, 33259, 43363, 187151, 764957, 997349, 3425677, 78790571]

約数ペア:

[(1, 78790571), (23, 3425677), (79, 997349), (103, 764957), (421, 187151), (1817, 43363), (2369, 33259), (8137, 9683)]