7256151567477

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{6689}}^1\times {\mathrm{50159}}^1$

素因数の和:56952

約数の個数: 48

約数和(自身を含む): 10993286304000

約数和(自身を除く): 3737134736523

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 6689, 7209, 20067, 21627, 50159, 60201, 150477, 180603, 451431, 541809, 595321, 1354293, 1625427, 1785963, 4062879, 4464151, 5357889, 12188637, 13392453, 16073667, 40177359, 48221001, 120532077, 144663003, 335513551, 361596231, 1006540653, 1084788693, 3019621959, 9058865877, 27176597631, 29860706039, 81529792893, 89582118117, 268746354351, 806239063053, 2418717189159, 7256151567477]

約数ペア:

[(1, 7256151567477), (3, 2418717189159), (9, 806239063053), (27, 268746354351), (81, 89582118117), (89, 81529792893), (243, 29860706039), (267, 27176597631), (801, 9058865877), (2403, 3019621959), (6689, 1084788693), (7209, 1006540653), (20067, 361596231), (21627, 335513551), (50159, 144663003), (60201, 120532077), (150477, 48221001), (180603, 40177359), (451431, 16073667), (541809, 13392453), (595321, 12188637), (1354293, 5357889), (1625427, 4464151), (1785963, 4062879)]