61839057

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43951}}^1$

素因数の和:44028

約数の個数: 16

約数和(自身を含む): 95639552

約数和(自身を除く): 33800495

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 43951, 131853, 307657, 922971, 2944717, 8834151, 20613019, 61839057]

約数ペア:

[(1, 61839057), (3, 20613019), (7, 8834151), (21, 2944717), (67, 922971), (201, 307657), (469, 131853), (1407, 43951)]