120154453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 132269760

約数和(自身を除く): 12115307

約数列:

[1, 17, 29, 251, 493, 971, 4267, 7279, 16507, 28159, 123743, 243721, 478703, 4143257, 7067909, 120154453]

約数ペア:

[(1, 120154453), (17, 7067909), (29, 4143257), (251, 478703), (493, 243721), (971, 123743), (4267, 28159), (7279, 16507)]