30801001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{659}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 7721879

約数列:

[1, 7, 11, 77, 607, 659, 4249, 4613, 6677, 7249, 46739, 50743, 400013, 2800091, 4400143, 30801001]

約数ペア:

[(1, 30801001), (7, 4400143), (11, 2800091), (77, 400013), (607, 50743), (659, 46739), (4249, 7249), (4613, 6677)]