32378983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 42775040

約数和(自身を除く): 10396057

約数列:

[1, 7, 13, 19, 61, 91, 133, 247, 307, 427, 793, 1159, 1729, 2149, 3991, 5551, 5833, 8113, 15067, 18727, 27937, 40831, 75829, 105469, 131089, 243451, 355813, 530803, 1704157, 2490691, 4625569, 32378983]

約数ペア:

[(1, 32378983), (7, 4625569), (13, 2490691), (19, 1704157), (61, 530803), (91, 355813), (133, 243451), (247, 131089), (307, 105469), (427, 75829), (793, 40831), (1159, 27937), (1729, 18727), (2149, 15067), (3991, 8113), (5551, 5833)]