233243409

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{52639}}^1$

素因数の和:52860

約数の個数: 16

約数和(自身を含む): 357109760

約数和(自身を除く): 123866351

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 52639, 157917, 368473, 1105419, 11106829, 33320487, 77747803, 233243409]

約数ペア:

[(1, 233243409), (3, 77747803), (7, 33320487), (21, 11106829), (211, 1105419), (633, 368473), (1477, 157917), (4431, 52639)]