17200197

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6659}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 29090880

約数和(自身を除く): 11890683

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 6659, 19977, 46613, 59931, 139839, 273019, 419517, 819057, 1911133, 2457171, 5733399, 17200197]

約数ペア:

[(1, 17200197), (3, 5733399), (7, 2457171), (9, 1911133), (21, 819057), (41, 419517), (63, 273019), (123, 139839), (287, 59931), (369, 46613), (861, 19977), (2583, 6659)]