66978093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10713

約数の個数: 32

約数和(自身を含む): 114702336

約数和(自身を除く): 47724243

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 10667, 32001, 74669, 138671, 224007, 245341, 416013, 736023, 970697, 1717387, 2912091, 3189433, 5152161, 9568299, 22326031, 66978093]

約数ペア:

[(1, 66978093), (3, 22326031), (7, 9568299), (13, 5152161), (21, 3189433), (23, 2912091), (39, 1717387), (69, 970697), (91, 736023), (161, 416013), (273, 245341), (299, 224007), (483, 138671), (897, 74669), (2093, 32001), (6279, 10667)]