136420179

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 214824960

約数和(自身を除く): 78404781

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 623, 987, 1553, 1869, 4183, 4659, 10871, 12549, 29281, 32613, 72991, 87843, 138217, 218973, 414651, 510937, 967519, 1532811, 2902557, 6496199, 19488597, 45473393, 136420179]

約数ペア:

[(1, 136420179), (3, 45473393), (7, 19488597), (21, 6496199), (47, 2902557), (89, 1532811), (141, 967519), (267, 510937), (329, 414651), (623, 218973), (987, 138217), (1553, 87843), (1869, 72991), (4183, 32613), (4659, 29281), (10871, 12549)]