901494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 2218320

約数和(自身を除く): 1316826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 157, 174, 198, 261, 314, 319, 471, 522, 638, 942, 957, 1413, 1727, 1914, 2826, 2871, 3454, 4553, 5181, 5742, 9106, 10362, 13659, 15543, 27318, 31086, 40977, 50083, 81954, 100166, 150249, 300498, 450747, 901494]

約数ペア:

[(1, 901494), (2, 450747), (3, 300498), (6, 150249), (9, 100166), (11, 81954), (18, 50083), (22, 40977), (29, 31086), (33, 27318), (58, 15543), (66, 13659), (87, 10362), (99, 9106), (157, 5742), (174, 5181), (198, 4553), (261, 3454), (314, 2871), (319, 2826), (471, 1914), (522, 1727), (638, 1413), (942, 957)]