338402913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{19051}}^1$

素因数の和:19276

約数の個数: 16

約数和(自身を含む): 468221952

約数和(自身を除く): 129819039

約数列:

[1, 3, 31, 93, 191, 573, 5921, 17763, 19051, 57153, 590581, 1771743, 3638741, 10916223, 112800971, 338402913]

約数ペア:

[(1, 338402913), (3, 112800971), (31, 10916223), (93, 3638741), (191, 1771743), (573, 590581), (5921, 57153), (17763, 19051)]