201357471

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{38201}}^1$

素因数の和:38462

約数の個数: 16

約数和(自身を含む): 308060928

約数和(自身を除く): 106703457

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 38201, 114603, 267407, 802221, 9588451, 28765353, 67119157, 201357471]

約数ペア:

[(1, 201357471), (3, 67119157), (7, 28765353), (21, 9588451), (251, 802221), (753, 267407), (1757, 114603), (5271, 38201)]