2109134811

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{12343}}^1$

素因数の和:12535

約数の個数: 32

約数和(自身を含む): 3286466560

約数和(自身を除く): 1177331749

約数列:

[1, 3, 7, 21, 79, 103, 237, 309, 553, 721, 1659, 2163, 8137, 12343, 24411, 37029, 56959, 86401, 170877, 259203, 975097, 1271329, 2925291, 3813987, 6825679, 8899303, 20477037, 26697909, 100434991, 301304973, 703044937, 2109134811]

約数ペア:

[(1, 2109134811), (3, 703044937), (7, 301304973), (21, 100434991), (79, 26697909), (103, 20477037), (237, 8899303), (309, 6825679), (553, 3813987), (721, 2925291), (1659, 1271329), (2163, 975097), (8137, 259203), (12343, 170877), (24411, 86401), (37029, 56959)]