5320240219

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{87491}}^1$

素因数の和:87595

約数の個数: 24

約数和(自身を含む): 6642742608

約数和(自身を除く): 1322502389

約数列:

[1, 7, 17, 49, 73, 119, 511, 833, 1241, 3577, 8687, 60809, 87491, 612437, 1487347, 4287059, 6386843, 10411429, 44707901, 72880003, 108576331, 312955307, 760034317, 5320240219]

約数ペア:

[(1, 5320240219), (7, 760034317), (17, 312955307), (49, 108576331), (73, 72880003), (119, 44707901), (511, 10411429), (833, 6386843), (1241, 4287059), (3577, 1487347), (8687, 612437), (60809, 87491)]