4631193

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 8311680

約数和(自身を除く): 3680487

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 73, 133, 159, 171, 219, 371, 399, 477, 511, 657, 1007, 1113, 1197, 1387, 1533, 3021, 3339, 3869, 4161, 4599, 7049, 9063, 9709, 11607, 12483, 21147, 27083, 29127, 34821, 63441, 73511, 81249, 87381, 220533, 243747, 514577, 661599, 1543731, 4631193]

約数ペア:

[(1, 4631193), (3, 1543731), (7, 661599), (9, 514577), (19, 243747), (21, 220533), (53, 87381), (57, 81249), (63, 73511), (73, 63441), (133, 34821), (159, 29127), (171, 27083), (219, 21147), (371, 12483), (399, 11607), (477, 9709), (511, 9063), (657, 7049), (1007, 4599), (1113, 4161), (1197, 3869), (1387, 3339), (1533, 3021)]