42867069

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30467}}^1$

素因数の和:30544

約数の個数: 16

約数和(自身を含む): 66298368

約数和(自身を除く): 23431299

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 30467, 91401, 213269, 639807, 2041289, 6123867, 14289023, 42867069]

約数ペア:

[(1, 42867069), (3, 14289023), (7, 6123867), (21, 2041289), (67, 639807), (201, 213269), (469, 91401), (1407, 30467)]