119521519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 134374464

約数和(自身を除く): 14852945

約数列:

[1, 13, 41, 53, 533, 689, 2173, 4231, 28249, 55003, 173471, 224243, 2255123, 2915159, 9193963, 119521519]

約数ペア:

[(1, 119521519), (13, 9193963), (41, 2915159), (53, 2255123), (533, 224243), (689, 173471), (2173, 55003), (4231, 28249)]