2021053331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 2289740544

約数和(自身を除く): 268687213

約数列:

[1, 11, 37, 103, 407, 1133, 1303, 1369, 3811, 14333, 15059, 41921, 48211, 134209, 141007, 530321, 1476299, 1551077, 1783807, 4965733, 19621877, 54623063, 183732121, 2021053331]

約数ペア:

[(1, 2021053331), (11, 183732121), (37, 54623063), (103, 19621877), (407, 4965733), (1133, 1783807), (1303, 1551077), (1369, 1476299), (3811, 530321), (14333, 141007), (15059, 134209), (41921, 48211)]