296875551

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12611}}^1$

素因数の和:12699

約数の個数: 32

約数和(自身を含む): 484300800

約数和(自身を除く): 187425249

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 3363, 7847, 12611, 23541, 37833, 88277, 239609, 264831, 718827, 744049, 1677263, 2232147, 5031789, 5208343, 14136931, 15625029, 42410793, 98958517, 296875551]

約数ペア:

[(1, 296875551), (3, 98958517), (7, 42410793), (19, 15625029), (21, 14136931), (57, 5208343), (59, 5031789), (133, 2232147), (177, 1677263), (399, 744049), (413, 718827), (1121, 264831), (1239, 239609), (3363, 88277), (7847, 37833), (12611, 23541)]