47903181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 67049856

約数和(自身を除く): 19146675

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4013, 11937, 12039, 92299, 276897, 694249, 2082747, 15967727, 47903181]

約数ペア:

[(1, 47903181), (3, 15967727), (23, 2082747), (69, 694249), (173, 276897), (519, 92299), (3979, 12039), (4013, 11937)]