157075641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15569}}^1$

素因数の和:15653

約数の個数: 24

約数和(自身を含む): 242892000

約数和(自身を除く): 85816359

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 15569, 46707, 140121, 295811, 887433, 918571, 2662299, 2755713, 8267139, 17452849, 52358547, 157075641]

約数ペア:

[(1, 157075641), (3, 52358547), (9, 17452849), (19, 8267139), (57, 2755713), (59, 2662299), (171, 918571), (177, 887433), (531, 295811), (1121, 140121), (3363, 46707), (10089, 15569)]