23215863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 13797897

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1427, 1479, 4281, 5423, 15697, 16269, 24259, 41383, 47091, 72777, 124149, 266849, 455213, 703511, 800547, 1365639, 2110533, 7738621, 23215863]

約数ペア:

[(1, 23215863), (3, 7738621), (11, 2110533), (17, 1365639), (29, 800547), (33, 703511), (51, 455213), (87, 266849), (187, 124149), (319, 72777), (493, 47091), (561, 41383), (957, 24259), (1427, 16269), (1479, 15697), (4281, 5423)]