206535999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{3911}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 285419520

約数和(自身を除く): 78883521

約数列:

[1, 3, 29, 87, 607, 1821, 3911, 11733, 17603, 52809, 113419, 340257, 2373977, 7121931, 68845333, 206535999]

約数ペア:

[(1, 206535999), (3, 68845333), (29, 7121931), (87, 2373977), (607, 340257), (1821, 113419), (3911, 52809), (11733, 17603)]