57194319

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^2$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 96088776

約数和(自身を除く): 38894457

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 173, 273, 519, 637, 1211, 1911, 2249, 3633, 6747, 8477, 15743, 25431, 29929, 47229, 89787, 110201, 209503, 330603, 389077, 628509, 1167231, 1466521, 2723539, 4399563, 8170617, 19064773, 57194319]

約数ペア:

[(1, 57194319), (3, 19064773), (7, 8170617), (13, 4399563), (21, 2723539), (39, 1466521), (49, 1167231), (91, 628509), (147, 389077), (173, 330603), (273, 209503), (519, 110201), (637, 89787), (1211, 47229), (1911, 29929), (2249, 25431), (3633, 15743), (6747, 8477)]