54278126

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{90163}}^1$

素因数の和:90215

約数の個数: 16

約数和(自身を含む): 95213184

約数和(自身を除く): 40935058

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 90163, 180326, 631141, 1262282, 3877009, 7754018, 27139063, 54278126]

約数ペア:

[(1, 54278126), (2, 27139063), (7, 7754018), (14, 3877009), (43, 1262282), (86, 631141), (301, 180326), (602, 90163)]