42938319

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 58060800

約数和(自身を除く): 15122481

約数列:

[1, 3, 127, 251, 381, 449, 753, 1347, 31877, 57023, 95631, 112699, 171069, 338097, 14312773, 42938319]

約数ペア:

[(1, 42938319), (3, 14312773), (127, 338097), (251, 171069), (381, 112699), (449, 95631), (753, 57023), (1347, 31877)]