47415963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 76656640

約数和(自身を除く): 29240677

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 787, 1057, 2361, 2869, 3171, 5509, 8607, 14953, 16527, 20083, 44859, 60249, 104671, 118837, 314013, 356511, 831859, 2257903, 2495577, 6773709, 15805321, 47415963]

約数ペア:

[(1, 47415963), (3, 15805321), (7, 6773709), (19, 2495577), (21, 2257903), (57, 831859), (133, 356511), (151, 314013), (399, 118837), (453, 104671), (787, 60249), (1057, 44859), (2361, 20083), (2869, 16527), (3171, 14953), (5509, 8607)]