1330999971

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{6607}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 2078189568

約数和(自身を除く): 747189597

約数列:

[1, 3, 7, 21, 53, 159, 181, 371, 543, 1113, 1267, 3801, 6607, 9593, 19821, 28779, 46249, 67151, 138747, 201453, 350171, 1050513, 1195867, 2451197, 3587601, 7353591, 8371069, 25113207, 63380951, 190142853, 443666657, 1330999971]

約数ペア:

[(1, 1330999971), (3, 443666657), (7, 190142853), (21, 63380951), (53, 25113207), (159, 8371069), (181, 7353591), (371, 3587601), (543, 2451197), (1113, 1195867), (1267, 1050513), (3801, 350171), (6607, 201453), (9593, 138747), (19821, 67151), (28779, 46249)]