74955303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 117801216

約数和(自身を除く): 42845913

約数列:

[1, 3, 9, 31, 37, 53, 93, 111, 137, 159, 279, 333, 411, 477, 1147, 1233, 1643, 1961, 3441, 4247, 4929, 5069, 5883, 7261, 10323, 12741, 14787, 15207, 17649, 21783, 38223, 45621, 60791, 65349, 157139, 182373, 225091, 268657, 471417, 547119, 675273, 805971, 1414251, 2025819, 2417913, 8328367, 24985101, 74955303]

約数ペア:

[(1, 74955303), (3, 24985101), (9, 8328367), (31, 2417913), (37, 2025819), (53, 1414251), (93, 805971), (111, 675273), (137, 547119), (159, 471417), (279, 268657), (333, 225091), (411, 182373), (477, 157139), (1147, 65349), (1233, 60791), (1643, 45621), (1961, 38223), (3441, 21783), (4247, 17649), (4929, 15207), (5069, 14787), (5883, 12741), (7261, 10323)]