23745141

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22201

約数の個数: 24

約数和(自身を含む): 41505984

約数和(自身を除く): 17760843

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 22171, 66513, 155197, 199539, 376907, 465591, 1130721, 1396773, 2638349, 3392163, 7915047, 23745141]

約数ペア:

[(1, 23745141), (3, 7915047), (7, 3392163), (9, 2638349), (17, 1396773), (21, 1130721), (51, 465591), (63, 376907), (119, 199539), (153, 155197), (357, 66513), (1071, 22171)]