141163009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 155784384

約数和(自身を除く): 14621375

約数列:

[1, 13, 53, 211, 689, 971, 2743, 11183, 12623, 51463, 145379, 204881, 669019, 2663453, 10858693, 141163009]

約数ペア:

[(1, 141163009), (13, 10858693), (53, 2663453), (211, 669019), (689, 204881), (971, 145379), (2743, 51463), (11183, 12623)]