48217559

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 55349280

約数和(自身を除く): 7131721

約数列:

[1, 13, 17, 169, 221, 1291, 2197, 2873, 16783, 21947, 37349, 218179, 285311, 2836327, 3709043, 48217559]

約数ペア:

[(1, 48217559), (13, 3709043), (17, 2836327), (169, 285311), (221, 218179), (1291, 37349), (2197, 21947), (2873, 16783)]