8204553

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 13984256

約数和(自身を除く): 5779703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 4201, 12603, 29407, 37809, 88221, 130231, 264663, 390693, 911617, 1172079, 2734851, 8204553]

約数ペア:

[(1, 8204553), (3, 2734851), (7, 1172079), (9, 911617), (21, 390693), (31, 264663), (63, 130231), (93, 88221), (217, 37809), (279, 29407), (651, 12603), (1953, 4201)]