121579381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10597}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 152611200

約数和(自身を除く): 31031819

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 10597, 11473, 74179, 116567, 815969, 1578953, 11052671, 17368483, 121579381]

約数ペア:

[(1, 121579381), (7, 17368483), (11, 11052671), (77, 1578953), (149, 815969), (1043, 116567), (1639, 74179), (10597, 11473)]