171689869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 187689600

約数和(自身を除く): 15999731

約数列:

[1, 13, 149, 151, 587, 1937, 1963, 7631, 22499, 87463, 88637, 292487, 1137019, 1152281, 13206913, 171689869]

約数ペア:

[(1, 171689869), (13, 13206913), (149, 1152281), (151, 1137019), (587, 292487), (1937, 88637), (1963, 87463), (7631, 22499)]