79971897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2753}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 111570048

約数和(自身を除く): 31598151

約数列:

[1, 3, 23, 69, 421, 1263, 2753, 8259, 9683, 29049, 63319, 189957, 1159013, 3477039, 26657299, 79971897]

約数ペア:

[(1, 79971897), (3, 26657299), (23, 3477039), (69, 1159013), (421, 189957), (1263, 63319), (2753, 29049), (8259, 9683)]