68362151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 86619456

約数和(自身を除く): 18257305

約数列:

[1, 11, 13, 17, 61, 143, 187, 221, 461, 671, 793, 1037, 2431, 5071, 5993, 7837, 8723, 11407, 13481, 28121, 65923, 86207, 101881, 148291, 309331, 365573, 478057, 1120691, 4021303, 5258627, 6214741, 68362151]

約数ペア:

[(1, 68362151), (11, 6214741), (13, 5258627), (17, 4021303), (61, 1120691), (143, 478057), (187, 365573), (221, 309331), (461, 148291), (671, 101881), (793, 86207), (1037, 65923), (2431, 28121), (5071, 13481), (5993, 11407), (7837, 8723)]