23521029

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 37182240

約数和(自身を除く): 13661211

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 3019, 7791, 9057, 21133, 63399, 147931, 160007, 443793, 480021, 1120049, 3360147, 7840343, 23521029]

約数ペア:

[(1, 23521029), (3, 7840343), (7, 3360147), (21, 1120049), (49, 480021), (53, 443793), (147, 160007), (159, 147931), (371, 63399), (1113, 21133), (2597, 9057), (3019, 7791)]