4956804721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{17581}}^1$

素因数の和:17701

約数の個数: 24

約数和(自身を含む): 5787713088

約数和(自身を除く): 830908367

約数列:

[1, 11, 19, 71, 209, 361, 781, 1349, 3971, 14839, 17581, 25631, 193391, 281941, 334039, 1248251, 3674429, 6346741, 13730761, 23716769, 69814151, 260884459, 450618611, 4956804721]

約数ペア:

[(1, 4956804721), (11, 450618611), (19, 260884459), (71, 69814151), (209, 23716769), (361, 13730761), (781, 6346741), (1349, 3674429), (3971, 1248251), (14839, 334039), (17581, 281941), (25631, 193391)]