238276641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{30941}}^1$

素因数の和:31112

約数の個数: 16

約数和(自身を含む): 338629248

約数和(自身を除く): 100352607

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 30941, 92823, 525997, 1577991, 4672091, 14016273, 79425547, 238276641]

約数ペア:

[(1, 238276641), (3, 79425547), (17, 14016273), (51, 4672091), (151, 1577991), (453, 525997), (2567, 92823), (7701, 30941)]