3119021619

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{996811}}^1$

素因数の和:996970

約数の個数: 16

約数和(自身を含む): 4784697600

約数和(自身を除く): 1665675981

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 996811, 2990433, 6977677, 20933031, 148524839, 445574517, 1039673873, 3119021619]

約数ペア:

[(1, 3119021619), (3, 1039673873), (7, 445574517), (21, 148524839), (149, 20933031), (447, 6977677), (1043, 2990433), (3129, 996811)]