171270291423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35521}}^1\times {\mathrm{20873}}^1$

素因数の和:56415

約数の個数: 32

約数和(自身を含む): 284730711552

約数和(自身を除く): 113460420129

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 20873, 35521, 62619, 106563, 146111, 229603, 248647, 390731, 438333, 688809, 745941, 1172193, 1607221, 2735117, 4821663, 8205351, 741429833, 2224289499, 5190008831, 8155728163, 15570026493, 24467184489, 57090097141, 171270291423]

約数ペア:

[(1, 171270291423), (3, 57090097141), (7, 24467184489), (11, 15570026493), (21, 8155728163), (33, 5190008831), (77, 2224289499), (231, 741429833), (20873, 8205351), (35521, 4821663), (62619, 2735117), (106563, 1607221), (146111, 1172193), (229603, 745941), (248647, 688809), (390731, 438333)]