25244583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 16688217

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1039, 1157, 1869, 3117, 3471, 7273, 8099, 13507, 21819, 24297, 40521, 92471, 94549, 277413, 283647, 647297, 1202123, 1941891, 3606369, 8414861, 25244583]

約数ペア:

[(1, 25244583), (3, 8414861), (7, 3606369), (13, 1941891), (21, 1202123), (39, 647297), (89, 283647), (91, 277413), (267, 94549), (273, 92471), (623, 40521), (1039, 24297), (1157, 21819), (1869, 13507), (3117, 8099), (3471, 7273)]