3161296513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 3517274880

約数和(自身を除く): 355978367

約数列:

[1, 19, 41, 61, 71, 779, 937, 1159, 1349, 2501, 2911, 4331, 17803, 38417, 47519, 55309, 57157, 66527, 82289, 177571, 729923, 1085983, 1264013, 2343437, 2727607, 3373849, 4058147, 44525303, 51824533, 77104793, 166384027, 3161296513]

約数ペア:

[(1, 3161296513), (19, 166384027), (41, 77104793), (61, 51824533), (71, 44525303), (779, 4058147), (937, 3373849), (1159, 2727607), (1349, 2343437), (2501, 1264013), (2911, 1085983), (4331, 729923), (17803, 177571), (38417, 82289), (47519, 66527), (55309, 57157)]