470127669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 694987776

約数和(自身を除く): 224860107

約数列:

[1, 3, 11, 33, 97, 227, 291, 647, 681, 1067, 1941, 2497, 3201, 7117, 7491, 21351, 22019, 62759, 66057, 146869, 188277, 242209, 440607, 690349, 726627, 1615559, 2071047, 4846677, 14246293, 42738879, 156709223, 470127669]

約数ペア:

[(1, 470127669), (3, 156709223), (11, 42738879), (33, 14246293), (97, 4846677), (227, 2071047), (291, 1615559), (647, 726627), (681, 690349), (1067, 440607), (1941, 242209), (2497, 188277), (3201, 146869), (7117, 66057), (7491, 62759), (21351, 22019)]