53171814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 111412224

約数和(自身を除く): 58240410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1231, 1878, 2462, 3693, 7199, 7386, 14398, 21597, 28313, 43194, 56626, 84939, 169878, 385303, 770606, 1155909, 2311818, 8861969, 17723938, 26585907, 53171814]

約数ペア:

[(1, 53171814), (2, 26585907), (3, 17723938), (6, 8861969), (23, 2311818), (46, 1155909), (69, 770606), (138, 385303), (313, 169878), (626, 84939), (939, 56626), (1231, 43194), (1878, 28313), (2462, 21597), (3693, 14398), (7199, 7386)]