157070473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51347}}^1$

素因数の和:51396

約数の個数: 16

約数和(自身を含む): 197176320

約数和(自身を除く): 40105847

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 51347, 359429, 975593, 1180981, 6829151, 8266867, 22438639, 157070473]

約数ペア:

[(1, 157070473), (7, 22438639), (19, 8266867), (23, 6829151), (133, 1180981), (161, 975593), (437, 359429), (3059, 51347)]