715671357477

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1\times {\mathrm{19483}}^1$

素因数の和:21893

約数の個数: 32

約数和(自身を含む): 987090614400

約数和(自身を除く): 271419256923

約数列:

[1, 3, 37, 111, 149, 447, 2221, 5513, 6663, 16539, 19483, 58449, 82177, 246531, 330929, 720871, 992787, 2162613, 2902967, 8708901, 12244373, 36733119, 43271743, 107409779, 129815229, 322229337, 1601054491, 4803163473, 6447489707, 19342469121, 238557119159, 715671357477]

約数ペア:

[(1, 715671357477), (3, 238557119159), (37, 19342469121), (111, 6447489707), (149, 4803163473), (447, 1601054491), (2221, 322229337), (5513, 129815229), (6663, 107409779), (16539, 43271743), (19483, 36733119), (58449, 12244373), (82177, 8708901), (246531, 2902967), (330929, 2162613), (720871, 992787)]