86182971

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{61253}}^1$

素因数の和:61330

約数の個数: 16

約数和(自身を含む): 133288704

約数和(自身を除く): 47105733

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 61253, 183759, 428771, 1286313, 4103951, 12311853, 28727657, 86182971]

約数ペア:

[(1, 86182971), (3, 28727657), (7, 12311853), (21, 4103951), (67, 1286313), (201, 428771), (469, 183759), (1407, 61253)]