291201223089

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1\times {\mathrm{71527}}^1$

素因数の和:79989

約数の個数: 32

約数和(自身を含む): 463089438720

約数和(自身を除く): 171888215631

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 8429, 25287, 59003, 71527, 177009, 193867, 214581, 500689, 581601, 1357069, 1502067, 1645121, 4071207, 4935363, 11515847, 34547541, 602901083, 1808703249, 4220307581, 12660922743, 13866724909, 41600174727, 97067074363, 291201223089]

約数ペア:

[(1, 291201223089), (3, 97067074363), (7, 41600174727), (21, 13866724909), (23, 12660922743), (69, 4220307581), (161, 1808703249), (483, 602901083), (8429, 34547541), (25287, 11515847), (59003, 4935363), (71527, 4071207), (177009, 1645121), (193867, 1502067), (214581, 1357069), (500689, 581601)]