347177433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{70867}}^1$

素因数の和:70964

約数の個数: 16

約数和(自身を含む): 489839616

約数和(自身を除く): 142662183

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 70867, 212601, 1629941, 4889823, 5031557, 15094671, 115725811, 347177433]

約数ペア:

[(1, 347177433), (3, 115725811), (23, 15094671), (69, 5031557), (71, 4889823), (213, 1629941), (1633, 212601), (4899, 70867)]