713443479

素因数分解:

$3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{5351}}^1$

素因数の和:6275

約数の個数: 24

約数和(自身を含む): 1107992448

約数和(自身を除く): 394548969

約数列:

[1, 3, 7, 21, 49, 147, 907, 2721, 5351, 6349, 16053, 19047, 37457, 44443, 112371, 133329, 262199, 786597, 4853357, 14560071, 33973499, 101920497, 237814493, 713443479]

約数ペア:

[(1, 713443479), (3, 237814493), (7, 101920497), (21, 33973499), (49, 14560071), (147, 4853357), (907, 786597), (2721, 262199), (5351, 133329), (6349, 112371), (16053, 44443), (19047, 37457)]