428361407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 463631040

約数和(自身を除く): 35269633

約数列:

[1, 23, 29, 557, 667, 1153, 12811, 16153, 26519, 33437, 371519, 642221, 769051, 14771083, 18624409, 428361407]

約数ペア:

[(1, 428361407), (23, 18624409), (29, 14771083), (557, 769051), (667, 642221), (1153, 371519), (12811, 33437), (16153, 26519)]