870820053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{88471}}^1$

素因数の和:88684

約数の個数: 16

約数和(自身を含む): 1235776896

約数和(自身を除く): 364956843

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 88471, 265413, 1504007, 4512021, 17074903, 51224709, 290273351, 870820053]

約数ペア:

[(1, 870820053), (3, 290273351), (17, 51224709), (51, 17074903), (193, 4512021), (579, 1504007), (3281, 265413), (9843, 88471)]