30571410457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9993923}}^1$

素因数の和:9993972

約数の個数: 16

約数和(自身を含む): 38376668160

約数和(自身を除く): 7805257703

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 9993923, 69957461, 189884537, 229860229, 1329191759, 1609021603, 4367344351, 30571410457]

約数ペア:

[(1, 30571410457), (7, 4367344351), (19, 1609021603), (23, 1329191759), (133, 229860229), (161, 189884537), (437, 69957461), (3059, 9993923)]