91499331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9723

約数の個数: 32

約数和(自身を含む): 155828736

約数和(自身を除く): 64329405

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 9661, 28983, 67627, 106271, 202881, 318813, 396101, 743897, 1188303, 2231691, 2772707, 4357111, 8318121, 13071333, 30499777, 91499331]

約数ペア:

[(1, 91499331), (3, 30499777), (7, 13071333), (11, 8318121), (21, 4357111), (33, 2772707), (41, 2231691), (77, 1188303), (123, 743897), (231, 396101), (287, 318813), (451, 202881), (861, 106271), (1353, 67627), (3157, 28983), (9471, 9661)]