2830565339

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 3384944640

約数和(自身を除く): 554379301

約数列:

[1, 7, 41, 79, 131, 287, 553, 917, 953, 3239, 5371, 6671, 10349, 22673, 37597, 39073, 72443, 75287, 124843, 273511, 424309, 527009, 873901, 2970163, 3086767, 5118563, 9862597, 21607369, 35829941, 69038179, 404366477, 2830565339]

約数ペア:

[(1, 2830565339), (7, 404366477), (41, 69038179), (79, 35829941), (131, 21607369), (287, 9862597), (553, 5118563), (917, 3086767), (953, 2970163), (3239, 873901), (5371, 527009), (6671, 424309), (10349, 273511), (22673, 124843), (37597, 75287), (39073, 72443)]