143980803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49529}}^1$

素因数の和:49571

約数の個数: 24

約数和(自身を含む): 231800400

約数和(自身を除く): 87819597

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 49529, 148587, 445761, 841993, 941051, 2525979, 2823153, 7577937, 8469459, 15997867, 47993601, 143980803]

約数ペア:

[(1, 143980803), (3, 47993601), (9, 15997867), (17, 8469459), (19, 7577937), (51, 2823153), (57, 2525979), (153, 941051), (171, 841993), (323, 445761), (969, 148587), (2907, 49529)]