4479687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 7637760

約数和(自身を除く): 3158073

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 67, 69, 153, 171, 201, 207, 323, 391, 437, 603, 969, 1139, 1173, 1273, 1311, 1541, 2907, 3417, 3519, 3819, 3933, 4623, 7429, 10251, 11457, 13869, 21641, 22287, 26197, 29279, 64923, 66861, 78591, 87837, 194769, 235773, 263511, 497743, 1493229, 4479687]

約数ペア:

[(1, 4479687), (3, 1493229), (9, 497743), (17, 263511), (19, 235773), (23, 194769), (51, 87837), (57, 78591), (67, 66861), (69, 64923), (153, 29279), (171, 26197), (201, 22287), (207, 21641), (323, 13869), (391, 11457), (437, 10251), (603, 7429), (969, 4623), (1139, 3933), (1173, 3819), (1273, 3519), (1311, 3417), (1541, 2907)]