7980451112459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{3727}}^1\times {\mathrm{27427}}^1$

素因数の和:31767

約数の個数: 32

約数和(自身を含む): 9619829022720

約数和(自身を除く): 1639377910261

約数列:

[1, 7, 19, 133, 587, 3727, 4109, 11153, 26089, 27427, 70813, 78071, 191989, 495691, 521113, 2187749, 3647791, 15314243, 16099649, 41567231, 102220429, 112697543, 290970617, 305893331, 715543003, 1942188151, 2141253317, 13595317057, 60003391823, 420023742761, 1140064444637, 7980451112459]

約数ペア:

[(1, 7980451112459), (7, 1140064444637), (19, 420023742761), (133, 60003391823), (587, 13595317057), (3727, 2141253317), (4109, 1942188151), (11153, 715543003), (26089, 305893331), (27427, 290970617), (70813, 112697543), (78071, 102220429), (191989, 41567231), (495691, 16099649), (521113, 15314243), (2187749, 3647791)]