215434559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 232092000

約数和(自身を除く): 16657441

約数列:

[1, 19, 53, 349, 613, 1007, 6631, 11647, 18497, 32489, 213937, 351443, 617291, 4064803, 11338661, 215434559]

約数ペア:

[(1, 215434559), (19, 11338661), (53, 4064803), (349, 617291), (613, 351443), (1007, 213937), (6631, 32489), (11647, 18497)]