40809700197

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{35353}}^1$

素因数の和:35690

約数の個数: 48

約数和(自身を含む): 68565264768

約数和(自身を除く): 27755564571

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 251, 511, 657, 753, 1533, 1757, 2259, 4599, 5271, 15813, 18323, 35353, 54969, 106059, 128261, 164907, 247471, 318177, 384783, 742413, 1154349, 2227239, 2580769, 7742307, 8873603, 18065383, 23226921, 26620809, 54196149, 62115221, 79862427, 162588447, 186345663, 559036989, 647773019, 1943319057, 4534411133, 5829957171, 13603233399, 40809700197]

約数ペア:

[(1, 40809700197), (3, 13603233399), (7, 5829957171), (9, 4534411133), (21, 1943319057), (63, 647773019), (73, 559036989), (219, 186345663), (251, 162588447), (511, 79862427), (657, 62115221), (753, 54196149), (1533, 26620809), (1757, 23226921), (2259, 18065383), (4599, 8873603), (5271, 7742307), (15813, 2580769), (18323, 2227239), (35353, 1154349), (54969, 742413), (106059, 384783), (128261, 318177), (164907, 247471)]