52591903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 67837952

約数和(自身を除く): 15246049

約数列:

[1, 7, 13, 31, 91, 103, 181, 217, 403, 721, 1267, 1339, 2353, 2821, 3193, 5611, 9373, 16471, 18643, 22351, 39277, 41509, 72943, 130501, 242359, 290563, 510601, 577933, 1696513, 4045531, 7513129, 52591903]

約数ペア:

[(1, 52591903), (7, 7513129), (13, 4045531), (31, 1696513), (91, 577933), (103, 510601), (181, 290563), (217, 242359), (403, 130501), (721, 72943), (1267, 41509), (1339, 39277), (2353, 22351), (2821, 18643), (3193, 16471), (5611, 9373)]