51271473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91393}}^1$

素因数の和:91424

約数の個数: 16

約数和(自身を含む): 78964416

約数和(自身を除く): 27692943

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 91393, 274179, 1005323, 1553681, 3015969, 4661043, 17090491, 51271473]

約数ペア:

[(1, 51271473), (3, 17090491), (11, 4661043), (17, 3015969), (33, 1553681), (51, 1005323), (187, 274179), (561, 91393)]