84679917

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31751}}^1$

素因数の和:31888

約数の個数: 16

約数和(自身を含む): 130056192

約数和(自身を除く): 45376275

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 31751, 95253, 222257, 666771, 4032377, 12097131, 28226639, 84679917]

約数ペア:

[(1, 84679917), (3, 28226639), (7, 12097131), (21, 4032377), (127, 666771), (381, 222257), (889, 95253), (2667, 31751)]