5591691

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4651893

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 227, 357, 391, 483, 681, 1071, 1173, 1449, 1589, 2043, 2737, 3519, 3859, 4767, 5221, 8211, 11577, 14301, 15663, 24633, 27013, 34731, 36547, 46989, 81039, 88757, 109641, 243117, 266271, 328923, 621299, 798813, 1863897, 5591691]

約数ペア:

[(1, 5591691), (3, 1863897), (7, 798813), (9, 621299), (17, 328923), (21, 266271), (23, 243117), (51, 109641), (63, 88757), (69, 81039), (119, 46989), (153, 36547), (161, 34731), (207, 27013), (227, 24633), (357, 15663), (391, 14301), (483, 11577), (681, 8211), (1071, 5221), (1173, 4767), (1449, 3859), (1589, 3519), (2043, 2737)]