417820203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{143729}}^1$

素因数の和:143771

約数の個数: 24

約数和(自身を含む): 672656400

約数和(自身を除く): 254836197

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 143729, 431187, 1293561, 2443393, 2730851, 7330179, 8192553, 21990537, 24577659, 46424467, 139273401, 417820203]

約数ペア:

[(1, 417820203), (3, 139273401), (9, 46424467), (17, 24577659), (19, 21990537), (51, 8192553), (57, 7330179), (153, 2730851), (171, 2443393), (323, 1293561), (969, 431187), (2907, 143729)]