193485177

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54983}}^1$

素因数の和:55029

約数の個数: 24

約数和(自身を含む): 308790144

約数和(自身を除く): 115304967

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 54983, 164949, 494847, 934711, 1264609, 2804133, 3793827, 8412399, 11381481, 21498353, 64495059, 193485177]

約数ペア:

[(1, 193485177), (3, 64495059), (9, 21498353), (17, 11381481), (23, 8412399), (51, 3793827), (69, 2804133), (153, 1264609), (207, 934711), (391, 494847), (1173, 164949), (3519, 54983)]