23267951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 7213969

約数列:

[1, 7, 17, 19, 41, 119, 133, 251, 287, 323, 697, 779, 1757, 2261, 4267, 4769, 4879, 5453, 10291, 13243, 29869, 33383, 72037, 81073, 92701, 174947, 195529, 567511, 1224629, 1368703, 3323993, 23267951]

約数ペア:

[(1, 23267951), (7, 3323993), (17, 1368703), (19, 1224629), (41, 567511), (119, 195529), (133, 174947), (251, 92701), (287, 81073), (323, 72037), (697, 33383), (779, 29869), (1757, 13243), (2261, 10291), (4267, 5453), (4769, 4879)]