2116569903

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1\times {\mathrm{881}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 3249372672

約数和(自身を除く): 1132802769

約数列:

[1, 3, 7, 21, 233, 491, 699, 881, 1473, 1631, 2643, 3437, 4893, 6167, 10311, 18501, 114403, 205273, 343209, 432571, 615819, 800821, 1297713, 1436911, 2402463, 3027997, 4310733, 9083991, 100789043, 302367129, 705523301, 2116569903]

約数ペア:

[(1, 2116569903), (3, 705523301), (7, 302367129), (21, 100789043), (233, 9083991), (491, 4310733), (699, 3027997), (881, 2402463), (1473, 1436911), (1631, 1297713), (2643, 800821), (3437, 615819), (4893, 432571), (6167, 343209), (10311, 205273), (18501, 114403)]