8368773

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 4963707

約数列:

[1, 3, 7, 21, 47, 61, 139, 141, 183, 329, 417, 427, 973, 987, 1281, 2867, 2919, 6533, 8479, 8601, 19599, 20069, 25437, 45731, 59353, 60207, 137193, 178059, 398513, 1195539, 2789591, 8368773]

約数ペア:

[(1, 8368773), (3, 2789591), (7, 1195539), (21, 398513), (47, 178059), (61, 137193), (139, 60207), (141, 59353), (183, 45731), (329, 25437), (417, 20069), (427, 19599), (973, 8601), (987, 8479), (1281, 6533), (2867, 2919)]