968796633

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 1500844032

約数和(自身を除く): 532047399

約数列:

[1, 3, 7, 21, 71, 213, 497, 661, 983, 1491, 1983, 2949, 4627, 6881, 13881, 20643, 46931, 69793, 140793, 209379, 328517, 488551, 649763, 985551, 1465653, 1949289, 4548341, 13645023, 46133173, 138399519, 322932211, 968796633]

約数ペア:

[(1, 968796633), (3, 322932211), (7, 138399519), (21, 46133173), (71, 13645023), (213, 4548341), (497, 1949289), (661, 1465653), (983, 985551), (1491, 649763), (1983, 488551), (2949, 328517), (4627, 209379), (6881, 140793), (13881, 69793), (20643, 46931)]