8708291193

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 13826598912

約数和(自身を除く): 5118307719

約数列:

[1, 3, 7, 21, 53, 83, 107, 159, 249, 321, 371, 581, 749, 881, 1113, 1743, 2247, 2643, 4399, 5671, 6167, 8881, 13197, 17013, 18501, 26643, 30793, 39697, 46693, 62167, 73123, 92379, 94267, 119091, 140079, 186501, 219369, 282801, 326851, 470693, 511861, 659869, 980553, 1412079, 1535583, 1979607, 3294851, 3875519, 4996151, 7824161, 9884553, 11626557, 14988453, 23472483, 27128633, 34973057, 54769127, 81385899, 104919171, 164307381, 414680533, 1244041599, 2902763731, 8708291193]

約数ペア:

[(1, 8708291193), (3, 2902763731), (7, 1244041599), (21, 414680533), (53, 164307381), (83, 104919171), (107, 81385899), (159, 54769127), (249, 34973057), (321, 27128633), (371, 23472483), (581, 14988453), (749, 11626557), (881, 9884553), (1113, 7824161), (1743, 4996151), (2247, 3875519), (2643, 3294851), (4399, 1979607), (5671, 1535583), (6167, 1412079), (8881, 980553), (13197, 659869), (17013, 511861), (18501, 470693), (26643, 326851), (30793, 282801), (39697, 219369), (46693, 186501), (62167, 140079), (73123, 119091), (92379, 94267)]