1270203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 1880832

約数和(自身を除く): 610629

約数列:

[1, 3, 11, 33, 61, 183, 631, 671, 1893, 2013, 6941, 20823, 38491, 115473, 423401, 1270203]

約数ペア:

[(1, 1270203), (3, 423401), (11, 115473), (33, 38491), (61, 20823), (183, 6941), (631, 2013), (671, 1893)]