61714233

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 49931847

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 609, 1071, 1479, 1827, 1987, 3451, 4437, 5961, 10353, 13909, 17883, 31059, 33779, 41727, 57623, 101337, 125181, 172869, 236453, 304011, 403361, 518607, 709359, 979591, 1210083, 2128077, 2938773, 3630249, 6857137, 8816319, 20571411, 61714233]

約数ペア:

[(1, 61714233), (3, 20571411), (7, 8816319), (9, 6857137), (17, 3630249), (21, 2938773), (29, 2128077), (51, 1210083), (63, 979591), (87, 709359), (119, 518607), (153, 403361), (203, 304011), (261, 236453), (357, 172869), (493, 125181), (609, 101337), (1071, 57623), (1479, 41727), (1827, 33779), (1987, 31059), (3451, 17883), (4437, 13909), (5961, 10353)]