42162057

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39367}}^1$

素因数の和:39397

約数の個数: 24

約数和(自身を含む): 73696896

約数和(自身を除く): 31534839

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 39367, 118101, 275569, 354303, 669239, 826707, 2007717, 2480121, 4684673, 6023151, 14054019, 42162057]

約数ペア:

[(1, 42162057), (3, 14054019), (7, 6023151), (9, 4684673), (17, 2480121), (21, 2007717), (51, 826707), (63, 669239), (119, 354303), (153, 275569), (357, 118101), (1071, 39367)]