1413156921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{17791}}^1$

素因数の和:17917

約数の個数: 32

約数和(自身を含む): 2152120320

約数和(自身を除く): 738963399

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 2407, 2739, 7221, 17791, 26477, 53373, 79431, 195701, 515939, 587103, 1476653, 1547817, 4429959, 5675329, 16243183, 17025987, 42822937, 48729549, 128468811, 471052307, 1413156921]

約数ペア:

[(1, 1413156921), (3, 471052307), (11, 128468811), (29, 48729549), (33, 42822937), (83, 17025987), (87, 16243183), (249, 5675329), (319, 4429959), (913, 1547817), (957, 1476653), (2407, 587103), (2739, 515939), (7221, 195701), (17791, 79431), (26477, 53373)]