42609343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 51520000

約数和(自身を除く): 8910657

約数列:

[1, 7, 19, 133, 229, 1399, 1603, 4351, 9793, 26581, 30457, 186067, 320371, 2242597, 6087049, 42609343]

約数ペア:

[(1, 42609343), (7, 6087049), (19, 2242597), (133, 320371), (229, 186067), (1399, 30457), (1603, 26581), (4351, 9793)]