47526309

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 70685472

約数和(自身を除く): 23159163

約数列:

[1, 3, 9, 43, 129, 227, 387, 541, 681, 1623, 2043, 4869, 9761, 23263, 29283, 69789, 87849, 122807, 209367, 368421, 1105263, 5280701, 15842103, 47526309]

約数ペア:

[(1, 47526309), (3, 15842103), (9, 5280701), (43, 1105263), (129, 368421), (227, 209367), (387, 122807), (541, 87849), (681, 69789), (1623, 29283), (2043, 23263), (4869, 9761)]