71741131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49037}}^1$

素因数の和:49074

約数の個数: 16

約数和(自身を含む): 94152960

約数和(自身を除く): 22411829

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 49037, 343259, 539407, 931703, 3775849, 6521921, 10248733, 71741131]

約数ペア:

[(1, 71741131), (7, 10248733), (11, 6521921), (19, 3775849), (77, 931703), (133, 539407), (209, 343259), (1463, 49037)]