1001055909

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1753}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 1551826944

約数和(自身を除く): 550771035

約数列:

[1, 3, 7, 21, 71, 213, 383, 497, 1149, 1491, 1753, 2681, 5259, 8043, 12271, 27193, 36813, 81579, 124463, 190351, 373389, 571053, 671399, 871241, 2014197, 2613723, 4699793, 14099379, 47669329, 143007987, 333685303, 1001055909]

約数ペア:

[(1, 1001055909), (3, 333685303), (7, 143007987), (21, 47669329), (71, 14099379), (213, 4699793), (383, 2613723), (497, 2014197), (1149, 871241), (1491, 671399), (1753, 571053), (2681, 373389), (5259, 190351), (8043, 124463), (12271, 81579), (27193, 36813)]