61957077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 102531072

約数和(自身を除く): 40573995

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 1787, 2667, 4953, 5361, 11557, 12509, 23231, 34671, 37527, 69693, 162617, 226949, 487851, 680847, 1588643, 2950337, 4765929, 8851011, 20652359, 61957077]

約数ペア:

[(1, 61957077), (3, 20652359), (7, 8851011), (13, 4765929), (21, 2950337), (39, 1588643), (91, 680847), (127, 487851), (273, 226949), (381, 162617), (889, 69693), (1651, 37527), (1787, 34671), (2667, 23231), (4953, 12509), (5361, 11557)]