154872271

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 164263680

約数和(自身を除く): 9391409

約数列:

[1, 23, 139, 193, 251, 3197, 4439, 5773, 26827, 34889, 48443, 617021, 802447, 1114189, 6733577, 154872271]

約数ペア:

[(1, 154872271), (23, 6733577), (139, 1114189), (193, 802447), (251, 617021), (3197, 48443), (4439, 34889), (5773, 26827)]