284215061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 334172160

約数和(自身を除く): 49957099

約数列:

[1, 13, 17, 73, 79, 221, 223, 949, 1027, 1241, 1343, 2899, 3791, 5767, 16133, 16279, 17459, 17617, 49283, 74971, 98039, 211627, 229021, 276743, 299489, 1274507, 1286041, 3597659, 3893357, 16718533, 21862697, 284215061]

約数ペア:

[(1, 284215061), (13, 21862697), (17, 16718533), (73, 3893357), (79, 3597659), (221, 1286041), (223, 1274507), (949, 299489), (1027, 276743), (1241, 229021), (1343, 211627), (2899, 98039), (3791, 74971), (5767, 49283), (16133, 17617), (16279, 17459)]