30998553

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 42247296

約数和(自身を除く): 11248743

約数列:

[1, 3, 61, 183, 233, 699, 727, 2181, 14213, 42639, 44347, 133041, 169391, 508173, 10332851, 30998553]

約数ペア:

[(1, 30998553), (3, 10332851), (61, 508173), (183, 169391), (233, 133041), (699, 44347), (727, 42639), (2181, 14213)]