61669013

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 78428160

約数和(自身を除く): 16759147

約数列:

[1, 7, 17, 31, 73, 119, 217, 229, 511, 527, 1241, 1603, 2263, 3689, 3893, 7099, 8687, 15841, 16717, 27251, 38471, 49693, 117019, 120683, 269297, 284189, 518227, 844781, 1989323, 3627589, 8809859, 61669013]

約数ペア:

[(1, 61669013), (7, 8809859), (17, 3627589), (31, 1989323), (73, 844781), (119, 518227), (217, 284189), (229, 269297), (511, 120683), (527, 117019), (1241, 49693), (1603, 38471), (2263, 27251), (3689, 16717), (3893, 15841), (7099, 8687)]