316826853

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 496075776

約数和(自身を除く): 179248923

約数列:

[1, 3, 7, 21, 67, 83, 201, 249, 469, 581, 1407, 1743, 2713, 5561, 8139, 16683, 18991, 38927, 56973, 116781, 181771, 225179, 545313, 675537, 1272397, 1576253, 3817191, 4728759, 15086993, 45260979, 105608951, 316826853]

約数ペア:

[(1, 316826853), (3, 105608951), (7, 45260979), (21, 15086993), (67, 4728759), (83, 3817191), (201, 1576253), (249, 1272397), (469, 675537), (581, 545313), (1407, 225179), (1743, 181771), (2713, 116781), (5561, 56973), (8139, 38927), (16683, 18991)]