31409103687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{10687}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 45464186880

約数和(自身を除く): 14055083193

約数列:

[1, 3, 13, 39, 179, 421, 537, 1263, 2327, 5473, 6981, 10687, 16419, 32061, 75359, 138931, 226077, 416793, 979667, 1912973, 2939001, 4499227, 5738919, 13497681, 24868649, 58489951, 74605947, 175469853, 805361633, 2416084899, 10469701229, 31409103687]

約数ペア:

[(1, 31409103687), (3, 10469701229), (13, 2416084899), (39, 805361633), (179, 175469853), (421, 74605947), (537, 58489951), (1263, 24868649), (2327, 13497681), (5473, 5738919), (6981, 4499227), (10687, 2939001), (16419, 1912973), (32061, 979667), (75359, 416793), (138931, 226077)]