56349441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 87820200

約数和(自身を除く): 31470759

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 6949, 8109, 20847, 62541, 118133, 354399, 368297, 1063197, 1104891, 3314673, 6261049, 18783147, 56349441]

約数ペア:

[(1, 56349441), (3, 18783147), (9, 6261049), (17, 3314673), (51, 1104891), (53, 1063197), (153, 368297), (159, 354399), (477, 118133), (901, 62541), (2703, 20847), (6949, 8109)]