85017597

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 132537312

約数和(自身を除く): 47519715

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 2741, 4431, 8223, 10339, 19187, 31017, 57561, 134309, 402927, 578351, 1735053, 4048457, 12145371, 28339199, 85017597]

約数ペア:

[(1, 85017597), (3, 28339199), (7, 12145371), (21, 4048457), (49, 1735053), (147, 578351), (211, 402927), (633, 134309), (1477, 57561), (2741, 31017), (4431, 19187), (8223, 10339)]