1036778768921

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1\times {\mathrm{29983}}^1$

素因数の和:31821

約数の個数: 32

約数和(自身を含む): 1230693040128

約数和(自身を除く): 193914271207

約数列:

[1, 7, 47, 61, 329, 427, 1723, 2867, 12061, 20069, 29983, 80981, 105103, 209881, 566867, 735721, 1409201, 1828963, 4939841, 9864407, 12802741, 34578887, 51660709, 85961261, 361624963, 601728827, 2428053323, 3151303249, 16996373261, 22059122743, 148111252703, 1036778768921]

約数ペア:

[(1, 1036778768921), (7, 148111252703), (47, 22059122743), (61, 16996373261), (329, 3151303249), (427, 2428053323), (1723, 601728827), (2867, 361624963), (12061, 85961261), (20069, 51660709), (29983, 34578887), (80981, 12802741), (105103, 9864407), (209881, 4939841), (566867, 1828963), (735721, 1409201)]