82251197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 98364672

約数和(自身を除く): 16113475

約数列:

[1, 7, 23, 161, 641, 797, 4487, 5579, 14743, 18331, 103201, 128317, 510877, 3576139, 11750171, 82251197]

約数ペア:

[(1, 82251197), (7, 11750171), (23, 3576139), (161, 510877), (641, 128317), (797, 103201), (4487, 18331), (5579, 14743)]