47279113

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 7878647

約数列:

[1, 7, 71, 251, 379, 497, 1757, 2653, 17821, 26909, 95129, 124747, 188363, 665903, 6754159, 47279113]

約数ペア:

[(1, 47279113), (7, 6754159), (71, 665903), (251, 188363), (379, 124747), (497, 95129), (1757, 26909), (2653, 17821)]