72173715117

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{79393}}^1$

素因数の和:80069

約数の個数: 32

約数和(自身を含む): 111674965248

約数和(自身を除く): 39501250131

約数列:

[1, 3, 7, 21, 73, 219, 511, 593, 1533, 1779, 4151, 12453, 43289, 79393, 129867, 238179, 303023, 555751, 909069, 1667253, 5795689, 17387067, 40569823, 47080049, 121709469, 141240147, 329560343, 988681029, 3436843577, 10310530731, 24057905039, 72173715117]

約数ペア:

[(1, 72173715117), (3, 24057905039), (7, 10310530731), (21, 3436843577), (73, 988681029), (219, 329560343), (511, 141240147), (593, 121709469), (1533, 47080049), (1779, 40569823), (4151, 17387067), (12453, 5795689), (43289, 1667253), (79393, 909069), (129867, 555751), (238179, 303023)]