16402059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 10554741

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 79, 153, 177, 207, 237, 391, 531, 711, 1003, 1173, 1343, 1357, 1817, 3009, 3519, 4029, 4071, 4661, 5451, 9027, 12087, 12213, 13983, 16353, 23069, 30889, 41949, 69207, 79237, 92667, 107203, 207621, 237711, 278001, 321609, 713133, 964827, 1822451, 5467353, 16402059]

約数ペア:

[(1, 16402059), (3, 5467353), (9, 1822451), (17, 964827), (23, 713133), (51, 321609), (59, 278001), (69, 237711), (79, 207621), (153, 107203), (177, 92667), (207, 79237), (237, 69207), (391, 41949), (531, 30889), (711, 23069), (1003, 16353), (1173, 13983), (1343, 12213), (1357, 12087), (1817, 9027), (3009, 5451), (3519, 4661), (4029, 4071)]