494328387

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17659}}^1$

素因数の和:17743

約数の個数: 32

約数和(自身を含む): 795688960

約数和(自身を除く): 301360573

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 17659, 27993, 52977, 123613, 370839, 547429, 759337, 1642287, 2278011, 3832003, 5315359, 11496009, 15946077, 23539447, 70618341, 164776129, 494328387]

約数ペア:

[(1, 494328387), (3, 164776129), (7, 70618341), (21, 23539447), (31, 15946077), (43, 11496009), (93, 5315359), (129, 3832003), (217, 2278011), (301, 1642287), (651, 759337), (903, 547429), (1333, 370839), (3999, 123613), (9331, 52977), (17659, 27993)]