470895909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 697151616

約数和(自身を除く): 226255707

約数列:

[1, 3, 11, 33, 97, 157, 291, 471, 937, 1067, 1727, 2811, 3201, 5181, 10307, 15229, 30921, 45687, 90889, 147109, 167519, 272667, 441327, 502557, 999779, 1618199, 2999337, 4854597, 14269573, 42808719, 156965303, 470895909]

約数ペア:

[(1, 470895909), (3, 156965303), (11, 42808719), (33, 14269573), (97, 4854597), (157, 2999337), (291, 1618199), (471, 999779), (937, 502557), (1067, 441327), (1727, 272667), (2811, 167519), (3201, 147109), (5181, 90889), (10307, 45687), (15229, 30921)]