4059201

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 5719680

約数和(自身を除く): 1660479

約数列:

[1, 3, 23, 69, 89, 267, 661, 1983, 2047, 6141, 15203, 45609, 58829, 176487, 1353067, 4059201]

約数ペア:

[(1, 4059201), (3, 1353067), (23, 176487), (69, 58829), (89, 45609), (267, 15203), (661, 6141), (1983, 2047)]