279486547

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 297480960

約数和(自身を除く): 17994413

約数列:

[1, 23, 67, 293, 619, 1541, 6739, 14237, 19631, 41473, 181367, 451513, 953879, 4171441, 12151589, 279486547]

約数ペア:

[(1, 279486547), (23, 12151589), (67, 4171441), (293, 953879), (619, 451513), (1541, 181367), (6739, 41473), (14237, 19631)]