5053503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3365313

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 173, 273, 321, 519, 749, 1211, 1391, 2247, 2249, 3633, 4173, 6747, 9737, 15743, 18511, 29211, 47229, 55533, 129577, 240643, 388731, 721929, 1684501, 5053503]

約数ペア:

[(1, 5053503), (3, 1684501), (7, 721929), (13, 388731), (21, 240643), (39, 129577), (91, 55533), (107, 47229), (173, 29211), (273, 18511), (321, 15743), (519, 9737), (749, 6747), (1211, 4173), (1391, 3633), (2247, 2249)]