97681563

素因数分解:

$3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1669}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 161522400

約数和(自身を除く): 63840837

約数列:

[1, 3, 7, 9, 21, 63, 929, 1669, 2787, 5007, 6503, 8361, 11683, 15021, 19509, 35049, 58527, 105147, 1550501, 4651503, 10853507, 13954509, 32560521, 97681563]

約数ペア:

[(1, 97681563), (3, 32560521), (7, 13954509), (9, 10853507), (21, 4651503), (63, 1550501), (929, 105147), (1669, 58527), (2787, 35049), (5007, 19509), (6503, 15021), (8361, 11683)]