56394793

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 73875200

約数和(自身を除く): 17480407

約数列:

[1, 7, 13, 19, 91, 133, 169, 193, 247, 1183, 1351, 1729, 2197, 2509, 3211, 3667, 15379, 17563, 22477, 25669, 32617, 41743, 47671, 228319, 292201, 333697, 424021, 619723, 2968147, 4338061, 8056399, 56394793]

約数ペア:

[(1, 56394793), (7, 8056399), (13, 4338061), (19, 2968147), (91, 619723), (133, 424021), (169, 333697), (193, 292201), (247, 228319), (1183, 47671), (1351, 41743), (1729, 32617), (2197, 25669), (2509, 22477), (3211, 17563), (3667, 15379)]