235492041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 339026688

約数和(自身を除く): 103534647

約数列:

[1, 3, 17, 51, 97, 181, 263, 291, 543, 789, 1649, 3077, 4471, 4947, 9231, 13413, 17557, 25511, 47603, 52671, 76533, 142809, 298469, 433687, 809251, 895407, 1301061, 2427753, 4617491, 13852473, 78497347, 235492041]

約数ペア:

[(1, 235492041), (3, 78497347), (17, 13852473), (51, 4617491), (97, 2427753), (181, 1301061), (263, 895407), (291, 809251), (543, 433687), (789, 298469), (1649, 142809), (3077, 76533), (4471, 52671), (4947, 47603), (9231, 25511), (13413, 17557)]