201473947221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{120871}}^1\times {\mathrm{29243}}^1$

素因数の和:150136

約数の個数: 16

約数和(自身を含む): 282782461440

約数和(自身を除く): 81308514219

約数列:

[1, 3, 19, 57, 29243, 87729, 120871, 362613, 555617, 1666851, 2296549, 6889647, 3534630653, 10603891959, 67157982407, 201473947221]

約数ペア:

[(1, 201473947221), (3, 67157982407), (19, 10603891959), (57, 3534630653), (29243, 6889647), (87729, 2296549), (120871, 1666851), (362613, 555617)]