20223529179

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{526531}}^1$

素因数の和:526631

約数の個数: 32

約数和(自身を含む): 32350126080

約数和(自身を除く): 12126596901

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 5487, 12803, 38409, 526531, 1579593, 3685717, 11057151, 16322461, 31065329, 48967383, 93195987, 114257227, 217457303, 342771681, 652371909, 963025199, 2889075597, 6741176393, 20223529179]

約数ペア:

[(1, 20223529179), (3, 6741176393), (7, 2889075597), (21, 963025199), (31, 652371909), (59, 342771681), (93, 217457303), (177, 114257227), (217, 93195987), (413, 48967383), (651, 31065329), (1239, 16322461), (1829, 11057151), (5487, 3685717), (12803, 1579593), (38409, 526531)]