177302013

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 276832512

約数和(自身を除く): 99530499

約数列:

[1, 3, 7, 21, 53, 159, 241, 371, 661, 723, 1113, 1687, 1983, 4627, 5061, 12773, 13881, 35033, 38319, 89411, 105099, 159301, 245231, 268233, 477903, 735693, 1115107, 3345321, 8442953, 25328859, 59100671, 177302013]

約数ペア:

[(1, 177302013), (3, 59100671), (7, 25328859), (21, 8442953), (53, 3345321), (159, 1115107), (241, 735693), (371, 477903), (661, 268233), (723, 245231), (1113, 159301), (1687, 105099), (1983, 89411), (4627, 38319), (5061, 35033), (12773, 13881)]