41690691

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21391

約数の個数: 24

約数和(自身を含む): 71046144

約数和(自身を除く): 29355453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 21347, 64041, 149429, 192123, 448287, 661757, 1344861, 1985271, 4632299, 5955813, 13896897, 41690691]

約数ペア:

[(1, 41690691), (3, 13896897), (7, 5955813), (9, 4632299), (21, 1985271), (31, 1344861), (63, 661757), (93, 448287), (217, 192123), (279, 149429), (651, 64041), (1953, 21347)]