1797032013

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 2757089280

約数和(自身を除く): 960057267

約数列:

[1, 3, 7, 21, 397, 439, 491, 1191, 1317, 1473, 2779, 3073, 3437, 8337, 9219, 10311, 174283, 194927, 215549, 522849, 584781, 646647, 1219981, 1364489, 1508843, 3659943, 4093467, 4526529, 85572953, 256718859, 599010671, 1797032013]

約数ペア:

[(1, 1797032013), (3, 599010671), (7, 256718859), (21, 85572953), (397, 4526529), (439, 4093467), (491, 3659943), (1191, 1508843), (1317, 1364489), (1473, 1219981), (2779, 646647), (3073, 584781), (3437, 522849), (8337, 215549), (9219, 194927), (10311, 174283)]